White carbon black grinding treatment device

Abstract

The utility model relates to the technical field of white carbon black processing, in particular to a white carbon black grinding treatment device which comprises a bottom plate, a tank body is arranged above the bottom plate, and a round rod is rotationally connected to the inner wall of the top of the tank body. White carbon black raw materials are added into the tank body through the feeding pipe, the motor drives the smashing cutter to rotate through the round rod, large-particle raw materials are smashed, the round rod drives the grinding disc to rotate, the smashed raw materials are preliminarily ground, the round rod drives the second bevel gear to rotate through the first bevel gear, and the second bevel gear drives the transverse rod to rotate. A transverse rod drives a convex block to rotate, a square plate drives a filtering frame to continuously move up and down, a round rod rotates to drive a grinding roller to continuously rotate, and raw materials are ground again, so that the filtering frame can vibrate up and down, small particles can be rapidly filtered, left large particles are more easily subjected to secondary grinding, and the grinding uniformity is good; meanwhile, the filtering holes are not prone to being blocked, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of white carbon black processing, in particular to a white carbon black grinding processing device. 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 including powdered synthetic aluminum silicate and calcium silicate. White carbon black is a porous substance, and its composition can be expressed by SiO2·nH2O, where nH2O exists in the form of surface hydroxyl groups. It is soluble in caustic alkali and hydrofluoric acid, insoluble in water, solvents and acids (except hydrofluoric acid), resistant to high temperatures, non-flammable, tasteless, odorless, and has good electrical insulation. Fumed white carbon black is one of the extremely important high-tech ultrafine inorganic new materials. Due to its small particle size, it has a large specific surface area, strong surface adsorption, large surface energy, high chemical purity, good dispersion performance, and has specific properties in terms of thermal resistance and electrical resistance. With its superior stability, reinforcement, thickening and thixotropy, it has unique characteristics in many disciplines and fields and plays an irreplaceable role.

[0003] China's publicly authorized invention: CN213315387U discloses an energy-saving white carbon black grinding and processing device, including a grinding box and a collecting bag, wherein tray two, tray one and an arc-shaped disk are arranged in sequence from top to bottom inside the grinding box, a box cover is arranged on the top of the grinding box, a motor is arranged on the top of the box cover, the output shaft of the motor is connected to the rotating shaft, the rotating shaft is arranged inside the grinding box and the rotating shaft vertically downward passes through the center holes of tray two and tray one in sequence, a crushing knife is arranged on the top of the rotating shaft, a grinding disk is sleeved on the middle part of the rotating shaft, a grinding head is fixedly connected to the bottom end of the rotating shaft, a collecting bag is arranged on one side of the outside of the grinding box, the collecting bag is connected to the filter cover through a collecting pipe and the filter cover is arranged on one side of the inside of the grinding box, the utility model cuts, preliminarily grinds and grinds the white carbon black raw material again, and the three processing steps are integrated in the device, precise screening and grinding are performed, the grinding quality of the white carbon black raw material is guaranteed, and the grinding is more uniform.

[0004] However, there are still some problems with the device. In actual use, after the initial grinding is completed, the smaller particles fall through the filter screen, and the larger particles left are accumulated at the bottom and are not easy to be ground again, which affects the uniformity of the grinding. At the same time, large particles easily block the filter holes, reducing the efficiency of the grinding. For this reason, we propose a silica grinding processing device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a white carbon black grinding processing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a white carbon black grinding processing device, comprising a bottom plate, a tank body is arranged above the bottom plate, a round rod is rotatably connected to the top inner wall of the tank body, a crushing knife is fixedly sleeved on the outer side of the round rod, a grinding disc is arranged below the crushing knife, the grinding disc fixed sleeve is arranged on the outer side of the round rod, a grinding roller is fixedly connected to the bottom end of the round rod, the top of the grinding roller is inclined, a protective tube is arranged on the outer side of the crushing knife, a filter frame is arranged on the outer side of the grinding disc, a plurality of grinding balls are embedded on the bottom and outer side of the grinding disc, and the outer side of the round rod is fixedly sleeved. The fixed sleeve is provided with a first bevel gear, the outer side of the first bevel gear is meshed with a second bevel gear, the left side of the second bevel gear is fixedly connected to a cross bar, the left end of the cross bar is rotatably connected to the inner wall of the tank body, the outer fixed sleeve of the cross bar is provided with a protrusion, the outer side of the filter frame is fixedly connected to two square plates, the bottom of the square plate is fixedly connected to a first vertical rod, the outer side sliding sleeve of the first vertical rod is provided with a second vertical rod, two rectangular plates are fixedly connected to the inner wall of the tank body, the bottom end of the second vertical rod is fixedly connected to the top of the corresponding rectangular plate, and a spring is fixedly connected between the square plate and the corresponding second vertical rod.

[0007] Further preferably, the spring is movably sleeved on the outer side of the corresponding first vertical rod, and two horizontal plates are fixedly connected between the outer side of the protective tube and the inner wall of the tank body.

[0008] Further preferably, a collecting box is fixedly connected to the top of the base plate, a fan is fixedly connected to the top of the collecting box, and an L-shaped pipe is connected and fixed to the top of the fan.

[0009] Further preferably, the front end of the L-shaped tube extends into the tank body, and the front end of the L-shaped tube is fixedly connected with a flow guide cover.

[0010] Further preferably, a motor is fixedly connected to the top of the tank body, an end of an output shaft of the motor is fixedly connected to the top of the round rod, and a feed pipe is connected to and fixed to the top of the tank body.

[0011] Further preferably, a through hole is opened on the inner wall of the bottom of the tank body, and a discharge pipe is connected to and fixed at the bottom of the tank body.

[0012] Further preferably, two support plates are fixedly connected to the outer side of the tank body, and the bottom of the support plate is fixedly connected to the top of the bottom plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model adds the white carbon black raw material into the tank body through the feed pipe, the motor drives the crushing knife to rotate through the round rod to crush the large particles of the raw material, the round rod drives the grinding disc to rotate, and preliminarily grinds the crushed raw material, the round rod drives the second bevel gear to rotate through the first bevel gear, the second bevel gear drives the cross bar to rotate, the cross bar drives the protrusion to rotate, the square plate drives the filter frame to continuously move up and down, the rotation of the round rod drives the grinding roller to continuously rotate, and the raw material is ground again, so that the filter frame can vibrate up and down, smaller particles can be quickly filtered, and the larger particles left are more easily ground for the second time, so that the grinding uniformity is good, and the filter holes are not easily blocked, thereby improving the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal sectional three-dimensional structure of the tank body of the utility model;

[0017] Figure 4 for Figure 3 Schematic diagram of the enlarged three-dimensional structure of area A in the middle.

[0018] In the figure: 1, bottom plate; 2, tank body; 3, round rod; 4, crushing knife; 5, grinding disc; 6, grinding roller; 7, casing; 8, filter frame; 9, grinding ball; 10, first bevel gear; 11, second bevel gear; 12, cross bar; 13, bump; 14, square plate; 15, rectangular plate; 16, first vertical rod; 17, second vertical rod; 18, spring; 19, cross plate; 20, collecting box; 21, fan; 22, L-shaped pipe; 23, guide cover; 24, motor; 25, feed pipe; 26, discharge pipe; 27, through hole; 28, support plate. DETAILED DESCRIPTION

[0019] The following will be combined with 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 in 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.

[0020] Example

[0021] See also Figure 1-4The utility model provides a technical solution: a white carbon black grinding processing device, comprising a bottom plate 1, a tank body 2 is arranged above the bottom plate 1, a round rod 3 is rotatably connected to the top inner wall of the tank body 2, a crushing knife 4 is fixedly sleeved on the outer side of the round rod 3, a grinding disc 5 is arranged below the crushing knife 4, the grinding disc 5 is fixedly sleeved on the outer side of the round rod 3, a grinding roller 6 is fixedly connected to the bottom end of the round rod 3, the top of the grinding roller 6 is inclined, a protective tube 7 is arranged on the outer side of the crushing knife 4, and a filter frame 8 is arranged on the outer side of the grinding disc 5 A plurality of grinding balls 9 are embedded at the bottom and the outer side of the grinding disc 5, a first bevel gear 10 is fixedly sleeved on the outer side of the round rod 3, a second bevel gear 11 is meshed with the outer side of the first bevel gear 10, a cross bar 12 is fixedly connected to the left side of the second bevel gear 11, the left end of the cross bar 12 is rotatably connected to the inner wall of the tank body 2, a convex block 13 is fixedly sleeved on the outer side of the cross bar 12, two square plates 14 are fixedly connected to the outer side of the filter frame 8, a first vertical rod 16 is fixedly connected to the bottom of the square plate 14, and the outer side of the first vertical rod 16 The sliding sleeve is provided with a second vertical rod 17, and two rectangular plates 15 are fixedly connected to the inner wall of the tank body 2. The bottom end of the second vertical rod 17 is fixedly connected to the top of the corresponding rectangular plate 15, and a spring 18 is fixedly connected between the square plate 14 and the corresponding second vertical rod 17. The white carbon black raw material is added into the tank body 2 through the feeding pipe 25, and the motor 24 drives the crushing knife 4 to rotate through the round rod 3 to crush the large particles of the raw material, and the round rod 3 drives the grinding disc 5 to rotate to grind the crushed raw material preliminarily. The round rod 3 drives the second bevel gear 11 to rotate through the first bevel gear 10, and the second bevel gear 11 drives the cross rod 12 to rotate, and the cross rod 12 drives the protrusion 13 to rotate, and the square plate 14 drives the filter frame 8 to move up and down continuously. The rotation of the round rod 3 drives the grinding roller 6 to rotate continuously to grind the raw material again, so that the filter frame can vibrate up and down, smaller particles can be quickly filtered, and the larger particles left are more easily ground for the second time, so that the grinding uniformity is good, and it is not easy to block the filter hole, thereby improving the grinding efficiency.

[0022] In this embodiment, specifically: the spring 18 is movably sleeved on the outer side of the corresponding first vertical rod 16, and two horizontal plates 19 are fixedly connected between the outer side of the casing 7 and the inner wall of the tank body 2, and the setting of the horizontal plate 19 plays a fixing effect;

[0023] In this embodiment, specifically: a collecting box 20 is fixedly connected to the top of the bottom plate 1, a fan 21 is fixedly connected to the top of the collecting box 20, and an L-shaped pipe 22 is connected and fixed to the top of the fan 21. The fan 21 has the effect of absorbing dust;

[0024] In this embodiment, specifically: the front end of the L-shaped tube 22 extends into the tank body 2, and the front end of the L-shaped tube 22 is fixedly connected with a flow guide cover 23, and the setting of the flow guide cover 23 plays a role in guiding the flow;

[0025] In this embodiment, specifically: the top of the tank body 2 is fixedly connected with a motor 24, the output shaft end of the motor 24 is fixedly connected with the top of the round rod 3, the top of the tank body 2 is connected and fixed with a feed pipe 25, and the setting of the motor 24 achieves an automated effect;

[0026] In this embodiment, specifically: a through hole 27 is opened on the inner wall of the bottom of the tank body 2, and a discharge pipe 26 is connected and fixed to the bottom of the tank body 2. The setting of the through hole 27 plays a role in unloading;

[0027] In this embodiment, specifically: two support plates 28 are fixedly connected to the outer side of the tank body 2, and the bottom of the support plate 28 is fixedly connected to the top of the bottom plate 1, and the setting of the support plate 28 plays a supporting effect.

[0028] The utility model is at work: when in use, the white carbon black raw material is added into the tank body 2 through the feed pipe 25, the motor 24 is started, the output shaft end of the motor 24 drives the round rod 3 to rotate, the round rod 3 drives the crushing knife 4 to rotate, and the large particles of the raw material are crushed. After the raw material is crushed, it passes through the casing 7 and falls into the filter frame 8, the round rod 3 drives the grinding disc 5 to rotate, and the grinding balls 9 embedded on the grinding disc 5 preliminarily grind the crushed raw material, and smaller particles pass through the filter frame 8, and larger particles are retained. The rotation of the round rod 3 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, and the second bevel gear 11 drives the cross bar 12 to rotate on the inner wall of the tank body 2, the cross bar 12 drives the protrusion 13 to rotate, and the protrusion 13 contacts with the square plate 14. Under the action of the extrusion force, the lower plate 14 drives the first vertical rod 16 to slide downward on the inner side of the second vertical rod 17, and the spring 18 is compressed. When the protrusion 13 is separated from the square plate 14, under the action of the elastic force of the spring 18 itself , the square plate 14 is reset, and the convex block 13 continues to rotate so that the filter frame 8 continues to move up and down, so that the larger particles inside the filter frame 8 can fully contact the grinding disc 5 again, and at the same time, avoid the larger particles from clogging the filter holes of the filter frame 8. The raw material after preliminary grinding falls on the inclined surface of the grinding roller 6. As the round rod 3 rotates, the grinding roller 6 is driven to rotate continuously, and the raw material is ground again, so that the grinding is more sufficient and uniform. After the grinding is completed, the raw material is discharged through the discharge pipe 26. During the grinding process, the fan 21 is started, and the dust generated during the grinding of the white carbon black raw material is absorbed by the guide cover 23, and then transported to the inside of the collection box 20 through the L-shaped pipe 22, and the dust is uniformly recovered and processed, thereby forming a white carbon black grinding and processing device, which enables the filter frame to vibrate up and down, and smaller particles can be quickly filtered. The larger particles left are more easily ground for the second time, so that the grinding uniformity is good, and it is not easy to block the filter holes, thereby improving the grinding efficiency.

[0029] 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. A white carbon black grinding treatment device, comprising a bottom plate (1), characterized in that: A tank body (2) is provided above the bottom plate (1), a round rod (3) is rotatably connected to the inner wall of the top of the tank body (2), a crushing knife (4) is fixedly sleeved on the outer side of the round rod (3), a grinding disc (5) is provided below the crushing knife (4), the grinding disc (5) is fixedly sleeved on the outer side of the round rod (3), a grinding roller (6) is fixedly connected to the bottom end of the round rod (3), the top of the grinding roller (6) is inclined, a protective tube (7) is provided on the outer side of the crushing knife (4), a filter frame (8) is provided on the outer side of the grinding disc (5), a plurality of grinding balls (9) are embedded at the bottom and outer side of the grinding disc (5), a first bevel gear (10) is fixedly sleeved on the outer side of the round rod (3), and a first bevel gear (10) is meshed with a first bevel gear (10) on the outer side of the first bevel gear (10) Two bevel gears (11), the left side of the second bevel gear (11) is fixedly connected with a cross bar (12), the left end of the cross bar (12) is rotatably connected to the inner wall of the tank body (2), the outer fixed sleeve of the cross bar (12) is provided with a protrusion (13), the outer side of the filter frame (8) is fixedly connected with two square plates (14), the bottom of the square plate (14) is fixedly connected with a first vertical rod (16), the outer side of the first vertical rod (16) is slidably sleeved with a second vertical rod (17), the inner wall of the tank body (2) is fixedly connected with two rectangular plates (15), the bottom end of the second vertical rod (17) is fixedly connected to the top of the corresponding rectangular plate (15), and a spring (18) is fixedly connected between the square plate (14) and the corresponding second vertical rod (17).

2. A white carbon black grinding treatment device according to claim 1, characterized in that: The spring (18) is movably sleeved on the outside of the corresponding first vertical rod (16), and two horizontal plates (19) are fixedly connected between the outside of the protective tube (7) and the inner wall of the tank body (2).

3. A white carbon black grinding treatment device according to claim 2, characterized in that: The top of the bottom plate (1) is fixedly connected to a collecting box (20), the top of the collecting box (20) is fixedly connected to a fan (21), and the top of the fan (21) is connected to and fixed with an L-shaped pipe (22).

4. A white carbon black grinding treatment device according to claim 3, characterized in that: The front end of the L-shaped tube (22) extends into the tank body (2), and the front end of the L-shaped tube (22) is fixedly connected to a flow guide cover (23).

5. A white carbon black grinding treatment device according to claim 4, characterized in that: A motor (24) is fixedly connected to the top of the tank body (2), the end of the output shaft of the motor (24) is fixedly connected to the top of the round rod (3), and a feed pipe (25) is connected to and fixed to the top of the tank body (2).

6. A white carbon black grinding treatment device according to claim 5, characterized in that: A through hole (27) is provided on the inner wall of the bottom of the tank body (2), and a discharge pipe (26) is connected to and fixed at the bottom of the tank body (2).

7. A white carbon black grinding treatment device according to claim 6, characterized in that: Two support plates (28) are fixedly connected to the outer side of the tank body (2), and the bottom of the support plate (28) is fixedly connected to the top of the bottom plate (1).

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