Heating and drying device for modified carbon black
By introducing a fixture, a motor driven half gear and rack plate, heating rod and fan into the carbon black drying device, cleaning is achieved while heating and stirring, and the drying efficiency of white carbon black in the prior art is solved. Low problems improve processing efficiency and simplify operation.
Patent Information
- Application Number
- CN202421131321.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing carbon black drying device has poor drying efficiency of white carbon black, and cannot speed up the drying process while keeping heat, resulting in an increase in drying time and reducing drying efficiency.
A heating and drying device for modified carbon black is designed, using components such as fixing frame, second motor, half gear, rack plate, mounting frame, small motor, heating rod and fan, and driving the second motor to drive the half gear to mesh. The rack plate moves, drives a small motor to drive the fan to blow heat to the outer wall of the insulation tank, accelerates the drying of the carbon black, and drives the mixing rack and the mixing rod to uniformly stir and clean it through the first motor.
It improves the drying efficiency of carbon black, reduces drying time, simplifies operations, reduces the burden on staff, and avoids the problem of cleaning difficulties.
Smart Images
Figure CN222257419U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to heating and drying processing of carbon black raw materials, in particular to a heating and drying device for modified carbon black, belonging to the technical field of drying devices. Background Art
[0002] Most of the silica production adopts the precipitation method. The precipitation silica is currently mainly dried by spray drying. Spray drying is a process that uses an atomizer to disperse the silica liquid into fine droplets and quickly evaporates the solvent in a hot drying medium to form a silica dry powder product. Spray drying has the advantages of large evaporation area, short drying time (several seconds to tens of seconds), and less damage to the effective ingredients.
[0003] The existing patent with publication number CN213994858U proposes a carbon black raw material mixer with anti-blocking function. The drying device is provided with a tank assembly and a stirring assembly installed inside the tank assembly for stirring the white carbon black particles precipitated from the slurry to accelerate the drying process; the tank assembly includes an external storage tank and legs, three legs are evenly distributed at the bottom of the external storage tank, the legs are connected to the external storage tank by welding, a discharge pipe is installed at the bottom of the external storage tank and on the inner side of the legs, the discharge pipe is connected to the external storage tank by welding, an upper cover is installed on the top of the external storage tank, and a ventilation valve is installed on the outer side of the upper cover. The utility model accelerates the drying process of white carbon black and reduces the time required for drying.
[0004] Although the above-mentioned drying process is performed on the silica raw material, the drying efficiency of the silica is poor. It is not possible to keep the silica warm during processing while accelerating its drying efficiency, which increases the drying time of the silica and reduces the drying efficiency of the silica. It is time-consuming and labor-intensive. Therefore, we propose a heating drying device for modified carbon black to improve and upgrade it. Utility Model Content
[0005] Technical issues solved
[0006] The purpose of the utility model is to provide a heating and drying device for modified carbon black in order to solve the above-mentioned problems, so as to solve the problem of accelerating the drying efficiency of carbon black raw materials in the prior art.
[0007] Technical Solution
[0008] The utility model is realized through the following technical scheme: a heating and drying device for modified carbon black, comprising a drying box, fixed frames are arranged on both sides of the drying box, two limit clamps are arranged inside the two fixed frames, rack plates are arranged on the inner walls of the two limit clamps, half gears are arranged inside the rack plates, two groups of installation frames are arranged on one side of the outer wall of the rack plates, support plates are arranged inside the two installation frames, fans are arranged on one side of the support plates and heating rods are arranged on one side of the fans, an insulation tank is arranged on one side of the heating rod in the middle of the drying box, a positioning rod is arranged inside the insulation tank, two connecting sleeves are arranged on the outer wall of the positioning rod and a stirring rack is arranged on the outer wall of the connecting sleeve.
[0009] Preferably, a control box is fixedly provided on the front side of the drying box, and a maintenance cabinet is provided on the outer wall of the drying box, a second motor is provided inside the fixed frame and the second motor is fixedly installed inside the drying box, and a discharge pipe is provided at the bottom of the insulation tank to facilitate the collection of the carbon black after drying. At the same time, the second motor stably drives the half gear at one end of the connecting rod to rotate.
[0010] Preferably, the output end of the second motor is fixedly connected to a connecting rod and one end of the connecting rod is fixedly mounted on a half gear, and the half gear is meshedly connected to the rack plate to facilitate the reciprocating movement of the half gear meshing with the rack plate.
[0011] Preferably, the two limit clamps are fixedly mounted on the fixed frame, both ends of the rack plate are slidably connected to the limit clamps, and the rear side of the support plate is clamped on the mounting frame, so that the limit clamps can be used to limit the rack plate when it moves back and forth, which is beneficial to the relative stability of the rack plate when it moves.
[0012] Preferably, a small motor is fixedly installed inside the support plate, one end of the small motor is connected to the fan, the heating rod is slidably installed on the mounting frame on both sides, and the mounting frame is fixedly installed on the inner wall of the drying box, so that the small motor can drive the fan to rotate and blow the heat on the heating rod to the outer wall of the insulation tank to speed up the drying efficiency of the carbon black.
[0013] Preferably, a feed hopper is opened at the upper end of the insulation tank, a protective cover is provided on one side of the feed hopper and a first motor is fixedly installed inside the protective cover, one end of the first motor is fixedly connected to the positioning rod and the outer wall of the positioning rod is rotatably installed on the upper end of the insulation tank, so as to protect the first motor.
[0014] Preferably, a cleaning brush plate is provided on the outer wall of one side of the stirring frame, and a brush pad is provided on the outer wall of the cleaning brush plate, an insertion rod is provided on the rear side of the cleaning brush plate, the number of stirring frames is provided in three groups, and a plurality of stirring rods are provided inside the stirring frame, the brush pad is fittedly connected to the cleaning brush plate, and one end of the insertion rod is clamped on the stirring frame, so that the stirring frame can stir the carbon black while cleaning the inner wall, and the cleaning brush plate can be quickly disassembled and replaced.
[0015] The utility model provides a heating and drying device for modified carbon black, which has the following beneficial effects:
[0016] The heating and drying device for modified carbon black is provided with components such as a fixing frame, a second motor, a connecting rod, a half gear, a rack plate, a mounting frame, a small motor, a heating rod and a fan. The second motor is driven, and then the second motor drives the half gear at one end of the connecting rod to mesh with the rack plate to move back and forth, and at the same time drives the small motor inside the support plate on the mounting frame to work, so that the small motor drives the fan to rotate and blows the heat on the heating rod to the outer wall of the heat preservation tank to dry the internal carbon black, which is beneficial to speeding up the drying process of the carbon black, improving the processing efficiency, saving time and labor, and having a simple structure.
[0017] The heating and drying device for modified carbon black is provided with components such as a first motor, a positioning rod, a stirring frame, a stirring rod, a cleaning brush plate, a brush pad, and an insertion rod. The first motor inside the protective cover drives two groups of stirring frames on the outer wall of the positioning rod to rotate. The two groups of stirring frames use the stirring rod to evenly stir the carbon black. At the same time, the stirring frame rotates while driving the brush pad on the outer wall of the cleaning brush plate to rotate and clean in contact with the tank wall. The cleaning brush plate is then pulled out of the stirring frame by the insertion rod, and can be quickly disassembled and replaced, thereby avoiding problems such as white carbon black adhering to the inner wall causing cleaning difficulties, which is beneficial to reducing the burden on staff and is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;
[0020] Figure 3 for Figure 2 Schematic diagram of internal split structure;
[0021] Figure 4 for Figure 3 A schematic diagram of the partially enlarged split structure;
[0022] Figure 5 for Figure 2 Schematic diagram of the local split structure.
[0023]
Main component symbol description
[0024] 1. Drying box; 2. Control box; 3. Insulation tank; 4. Protective cover; 5. Feed hopper; 6. Mounting frame; 7. Heating rod; 8. Fixed frame; 81. Limit clamp; 82. Second motor; 83. Connecting rod; 84. Half gear; 85. Rack plate; 86. Mounting frame; 87. Support plate; 88. Small motor; 89. Fan; 9. Discharge pipe; 10. First motor; 11. Positioning rod; 12. Stirring frame; 13. Stirring rod; 14. Cleaning brush plate; 15. Insert rod; 16. Brush pad. DETAILED DESCRIPTION
[0025] The embodiment of the utility model provides a heating and drying device for modified carbon black.
[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a drying box 1, fixed frames 8 are arranged on both sides of the drying box 1, two limit clamps 81 are arranged inside the two fixed frames 8, rack plates 85 are arranged on the inner walls of the two limit clamps 81, a half gear 84 is arranged inside the rack plate 85, two sets of installation frames 86 are arranged on one side of the outer wall of the rack plate 85, support plates 87 are arranged inside the two installation frames 86, a fan 89 is arranged on one side of the support plate 87, and a heating rod 7 is arranged on one side of the fan 89, an insulation tank 3 is arranged on one side of the heating rod 7 in the middle of the drying box 1, a positioning rod 11 is arranged inside the insulation tank 3, two connecting sleeves are arranged on the outer wall of the positioning rod 11, and a stirring rack 12 is arranged on the outer wall of the connecting sleeve.
[0027] Further: a control box 2 is fixedly arranged at the front side of the drying box 1, and an inspection cabinet is arranged on the outer wall of the drying box 1, a second motor 82 is arranged inside the fixing frame 8 and the second motor 82 is fixedly installed inside the drying box 1, and a discharge pipe 9 is arranged at the bottom of the heat preservation tank 3, so as to collect the carbon black after drying. At the same time, the second motor 82 stably drives the half gear 84 at one end of the connecting rod 83 to rotate, and the output end of the second motor 82 is fixedly connected to the connecting rod 83 and one end of the connecting rod 83 is fixedly installed on the half gear 84, and the half gear 84 is meshedly connected to the rack plate 85, so that the half gear 84 meshes with the rack plate 85 to move back and forth, and the two limit clamps 8 1 are fixedly mounted on the fixing frame 8, both ends of the rack plate 85 are slidably connected to the limit clamps 81, and the rear side of the support plate 87 is clamped on the mounting frame 86, so that the rack plate 85 can be limited by the limit clamps 81 when it moves back and forth, which is beneficial to the relative stability of the rack plate 85 when it moves. A small motor 88 is fixedly installed inside the support plate 87, and one end of the small motor 88 is connected to the fan 89. Both sides of the heating rod 7 are slidably mounted on the mounting frame 6, and the mounting frame 6 is fixedly mounted on the inner wall of the drying box 1, so that the small motor 88 drives the fan 89 to rotate to blow the heat on the heating rod 7 to the outer wall of the insulation tank 3 to accelerate the drying efficiency of the carbon black.
[0028] Furthermore: a feed hopper 5 is provided at the upper end of the insulation tank 3, a protective cover 4 is provided on one side of the feed hopper 5 and a first motor 10 is fixedly provided inside the protective cover 4, one end of the first motor 10 is fixedly connected to the positioning rod 11 and the outer wall of the positioning rod 11 is rotatably installed on the upper end of the insulation tank 3, so as to protect the first motor 10, a cleaning brush plate 14 is provided on the outer wall of one side of the stirring frame 12, and a brush pad 16 is provided on the outer wall of the cleaning brush plate 14, and an insertion rod 15 is provided on the rear side of the cleaning brush plate 14, the number of stirring frames 12 is provided in three groups, and a plurality of stirring rods 13 are provided inside the stirring frame 12, the brush pad 16 is fittedly connected to the cleaning brush plate 14, and one end of the insertion rod 15 is clamped on the stirring frame 12, so as to facilitate the stirring frame 12 to clean the inner wall while stirring the carbon black, and the cleaning brush plate 14 can be quickly disassembled and replaced.
[0029] When the utility model is used, first, the staff puts the carbon black into the feed hopper 5, and then drives the first motor 10 inside the protective cover 4 to work, so that the first motor 10 drives the two groups of stirring racks 12 on the outer wall of the positioning rod 11 to rotate, and the two groups of stirring racks 12 use the stirring rod 13 to evenly stir the carbon black, and at the same time, the stirring rack 12 rotates while driving the brush pad 16 on the outer wall of the cleaning brush plate 14 to rotate and clean in contact with the tank wall, and then the cleaning brush plate 14 is pulled out from the stirring rack 12 by the insertion rod 15, and it can be quickly disassembled and replaced, so as to avoid the problem that the white carbon black is attached to the inner wall and causes cleaning difficulties. When the carbon black is stirred, the second motor 82 inside the fixed frame 8 on both sides of the drying box 1 is driven to work, and then the second motor 82 drives the half gear 84 at one end of the connecting rod 83 to mesh with the rack plate 85 to move back and forth, and the rack plate 85 is limited by the limit clamp 81. At the same time, the small motor 88 inside the support plate 87 on the mounting frame 86 is driven to work, and the heating rod 7 is connected to an external power supply, so that its small motor 88 drives the fan 89 to rotate and blows the heat on the heating rod 7 to the outer wall of the insulation tank 3 to dry the internal carbon black, and finally the dried carbon black flows out from the discharge pipe 9 for collection.
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A heating and drying device for modified carbon black, comprising a drying oven (1), characterized in that: Fixed frames (8) are provided on both sides of the drying box (1), two limit clamps (81) are provided inside the two fixed frames (8), rack plates (85) are provided on the inner walls of the two limit clamps (81), a half gear (84) is provided inside the rack plates (85), two groups of mounting frames (86) are provided on one side of the outer wall of the rack plates (85), support plates (87) are provided inside the two mounting frames (86), a fan (89) is provided on one side of the support plate (87), and a heating rod (7) is provided on one side of the fan (89), a heat preservation tank (3) is provided in the middle of the drying box (1) on one side of the heating rod (7), a positioning rod (11) is provided inside the heat preservation tank (3), two connecting sleeves are provided on the outer wall of the positioning rod (11), and a stirring rack (12) is provided on the outer wall of the connecting sleeve.
2. The heating and drying device for modified carbon black according to claim 1, characterized in that: A control box (2) is fixedly arranged on the front side of the drying box (1), and an inspection cabinet is arranged on the outer wall of the drying box (1); a second motor (82) is arranged inside the fixing frame (8) and the second motor (82) is fixedly installed inside the drying box (1); and a discharge pipe (9) is arranged at the bottom of the heat preservation tank (3).
3. A heating and drying device for modified carbon black according to claim 2, characterized in that: The output end of the second motor (82) is fixedly connected to a connecting rod (83), and one end of the connecting rod (83) is fixedly mounted on a half gear (84), and the half gear (84) is meshingly connected to a rack plate (85).
4. The heating and drying device for modified carbon black according to claim 1, characterized in that: The two limit clamps (81) are fixedly mounted on the fixing frame (8), both ends of the rack plate (85) are slidably connected to the limit clamps (81), and the rear side of the support plate (87) is clamped on the mounting frame (86).
5. The heating and drying device for modified carbon black according to claim 1, characterized in that: A small motor (88) is fixedly mounted inside the support plate (87), one end of the small motor (88) is connected to the fan (89), and both sides of the heating rod (7) are slidably mounted on the mounting frame (6), and the mounting frame (6) is fixedly mounted on the inner wall of the drying box (1).
6. The heating and drying device for modified carbon black according to claim 1, characterized in that: A feed hopper (5) is provided at the upper end of the heat preservation tank (3), a protective cover (4) is provided on one side of the feed hopper (5), and a first motor (10) is fixedly provided inside the protective cover (4), one end of the first motor (10) is fixedly connected to a positioning rod (11), and the outer wall of the positioning rod (11) is rotatably mounted on the upper end of the heat preservation tank (3).
7. The heating and drying device for modified carbon black according to claim 1, characterized in that: A cleaning brush plate (14) is provided on the outer wall of one side of the stirring rack (12), and a brush pad (16) is provided on the outer wall of the cleaning brush plate (14); an insertion rod (15) is provided on the rear side of the cleaning brush plate (14); the stirring rack (12) is provided in three groups, and a plurality of stirring rods (13) are provided inside the stirring rack (12); the brush pad (16) is fittedly connected to the cleaning brush plate (14), and one end of the insertion rod (15) is clamped on the stirring rack (12).