CN210333287U - Vibrating screen for screening carbon black particles - Google Patents
Vibrating screen for screening carbon black particles Download PDFInfo
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- CN210333287U CN210333287U CN201921187528.9U CN201921187528U CN210333287U CN 210333287 U CN210333287 U CN 210333287U CN 201921187528 U CN201921187528 U CN 201921187528U CN 210333287 U CN210333287 U CN 210333287U
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- roller
- carbon black
- black particles
- guide plates
- drum
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Abstract
A vibrating screen for screening carbon black particles, a roller is rotated to a material port to be upward, a valve is opened, carbon black particles are added into the roller through the material port, then the valve is closed, a power mechanism drives the roller to rotate, as a balancing weight is installed on the roller, the roller vibrates due to the eccentric force generated by the balancing weight when rotating, so that the carbon black particles in the roller continuously bounce in the roller and a support continuously compresses a spring, the screening efficiency is improved, the carbon black particles which meet the standard drop from meshes of the roller, guide plates at two ends of the roller can prevent the carbon black particles from splashing out, the guide plates fall into a trolley through the guide of the two guide plates, the movement is convenient, the residual large carbon black particles after the screening are positioned in the roller, as the roller is of a barrel-shaped structure, the large carbon black particles gather towards the middle, the material port rotates to be downward, the valve is opened, and the agglomerated large carbon black particles, the screening efficiency of the carbon black particles is improved, and the product quality is improved.
Description
Technical Field
The utility model relates to a carbon black production technical field, concretely relates to shale shaker for screening of carbon black granule.
Background
In carbon black production, the carbon black powder of production utilizes the granulator to carry out the granulation, because use wet granulation at the granulation in-process, consequently can appear the caking phenomenon, forms the external diameter and is far greater than the large granule thing of standard carbon black particle external diameter, and it must sieve after the drying-machine is dried, and traditional shale shaker can't satisfy the demand that the accurate sieve removed large granule thing.
Disclosure of Invention
The utility model discloses an overcome not enough of above technique, provide a screen out efficient, effectively separate shale shaker of large granule carbon black that agglomerates.
The utility model overcomes the technical scheme that its technical problem adopted is:
a vibratory screen for carbon black particle screening, comprising:
the drum is in a drum structure formed by roll bending of a mesh plate, the left end and the right end of the drum are respectively welded and fixed with a baffle, the inner diameter of meshes on the drum is 1.1-1.3 times of the outer diameter of carbon black particles, the outer side end of the baffle is horizontally provided with a rotating shaft which is coaxial with the baffle, an inner hole of the drum is in a barrel-shaped structure, and the inner diameter of the middle part of the inner hole is larger than the inner diameters of the two sides;
the two supports are respectively arranged on the left side and the right side of the roller, and a rotating shaft on each side of the roller is rotatably connected with the supports through a bearing I;
the engine base is arranged on the ground, springs are respectively arranged at the left end and the right end of the engine base, and the upper ends of the springs are connected with the corresponding supports on the same side;
the balancing weight is arranged on the roller, a material port is arranged in the middle of the roller, and a valve is arranged on the material port;
the trolley is arranged below the roller and is used for receiving the screened carbon black particles;
the two material guide plates are arranged in a V shape, are respectively arranged on the front side and the rear side of the roller and are fixed on the support, and the length of the material guide plates is the same as that of the roller; and
and the power mechanism is used for driving the roller to rotate.
Furthermore, the power mechanism comprises a transmission case arranged on a support, a speed reducer arranged on the base, a motor in transmission connection with an input shaft of the speed reducer and a universal coupling, wherein a bevel gear I is positioned in the transmission case and is connected with a rotating shaft corresponding to the same side, one end of the universal coupling is connected to an output shaft of the speed reducer, the other end of the universal coupling is connected with a guide sleeve, a spline groove is axially arranged in the guide sleeve, one end of a spline shaft is inserted into the spline groove of the guide sleeve, the other end of the spline shaft is connected with a bevel gear II, the spline shaft is rotatably connected with the transmission case through a bearing II.
The utility model has the advantages that: the roller is rotated to the material port to face upwards, the valve is opened, carbon black particles are added into the roller through the material port, then the valve is closed, the roller is driven to rotate by the power mechanism, the roller is provided with the balancing weight, the roller vibrates due to the eccentric force generated by the balancing weight when rotating, so that the carbon black particles in the roller continuously bounce in the roller and the support continuously compresses the spring, the screening efficiency is improved, the carbon black particles meeting the standard fall from meshes of the roller, the guide plates at the two ends of the roller can prevent the carbon black particles from splashing and fall into the trolley through the guide of the two guide plates, the movement is convenient, the residual large carbon black particles are positioned in the roller after the screening is finished, the large particles gather towards the middle due to the barrel-shaped structure in the roller, the material port rotates to face downwards, the valve is opened, the agglomerated large carbon black particles can be discharged, and the screening efficiency of the carbon, the product quality is improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
in the figure, the machine base 1, the support 2, the support 3, the roller 4, the baffle 5, the balancing weight 6, the material opening 7, the valve 8, the material guide plate 9, the rotating shaft 10, the bearing I11, the spring 12, the trolley 13, the transmission case 14, the bearing II 15, the bevel gear I16, the bevel gear II 17, the spline shaft 18, the guide sleeve 19, the universal coupling 20, the speed reducer 21 and the motor are arranged.
Detailed Description
The present invention will be further explained with reference to fig. 1 and 2.
A vibratory screen for carbon black particle screening, comprising: the drum 3 is in a drum structure formed by roll bending of a mesh plate, the left end and the right end of the drum 3 are respectively welded and fixed with a baffle 4, the inner diameter of meshes on the drum 3 is 1.1-1.3 times of the outer diameter of carbon black particles, the outer side end of the baffle 4 is horizontally provided with a rotating shaft 9 which is coaxial with the baffle 4, an inner hole of the drum 3 is in a barrel-shaped structure, and the inner diameter of the middle part of the inner hole is larger than the inner diameters of the two sides; the two supports 2 are respectively arranged at the left side and the right side of the roller 3, and a rotating shaft 9 at each side of the roller 3 is rotatably connected with the supports 2 through a bearing I10; the engine base 1 is arranged on the ground, the left end and the right end of the engine base 1 are respectively provided with a spring 11, and the upper end of the spring 11 is connected with the corresponding support 2 on the same side; the counterweight 5 is arranged on the roller 3, a material port 6 is arranged in the middle of the roller 3, and a valve 7 is arranged on the material port 6; the trolley 12 is arranged below the roller 3 and used for receiving the screened carbon black particles; the two material guide plates 8 are arranged in a V shape, the two material guide plates 8 are respectively arranged on the front side and the rear side of the roller 3, the material guide plates 8 are fixed on the support 2, and the length of the material guide plates 8 is the same as that of the roller 3; and a power mechanism for driving the drum 3 to rotate. During screening, the roller 3 is rotated until the material port 6 faces upwards, the valve 7 is opened, carbon black particles are added into the roller 3 through the material port 6, then the valve 7 is closed, the roller 3 is driven to rotate by the power mechanism, the roller 3 is provided with the balancing weight 5, the roller is rotated, the balancing weight 5 vibrates due to eccentric force generated by the balancing weight 5, the carbon black particles in the roller 3 continuously bounce in the roller 3, the support 2 continuously compresses the spring 11, screening efficiency is improved, the carbon black particles meeting the standard fall from meshes of the roller 3, the guide plates 8 at two ends of the roller 3 can prevent the carbon black particles from splashing out, the carbon black particles fall into the trolley 12 through the guide of the two guide plates 8 and are convenient to move, the residual large carbon black particles after screening are positioned in the roller 3, the large carbon black particles gather towards the middle due to the barrel-shaped structure in the roller 3, the material port 6 rotates to face downwards, and then the valve 7 is opened to discharge the gathered, the screening efficiency of the carbon black particles is improved, and the product quality is improved.
The power mechanism can be of a structure comprising a transmission case 13 arranged on a support 2, a speed reducer 20 arranged on a machine base 1, a motor 21 in transmission connection with an input shaft of the speed reducer 20 and a universal coupling 19, wherein a bevel gear I15 is positioned in the transmission case 13 and connected with a rotating shaft 9 corresponding to the same side, one end of the universal coupling 19 is connected with an output shaft of the speed reducer 20, the other end of the universal coupling is connected with a guide sleeve 18, a spline groove is axially arranged in the guide sleeve 18, one end of a spline shaft 17 is inserted into the spline groove of the guide sleeve 18, the other end of the spline shaft is connected with a bevel gear II 16, the spline shaft 17 is rotatably connected with the transmission case 13 through a bearing II 14. The motor 21 rotates, the universal coupling 19 is driven to drive the guide sleeve 18 to rotate after the speed of the speed reducer 20 is reduced and the torque is amplified through the speed reducer 20, so that the guide sleeve 18 drives the spline shaft 17 to rotate, the spline shaft 17 drives the bevel gear I15 to rotate through the bevel gear II 16, the rotation of the roller 3 is driven, the spline shaft 17 slides in the guide sleeve 18 when the roller 3 vibrates up and down when the roller vibrates up and down, and the universal coupling 19 can change the transmission direction, so that the roller 3 is driven to rotate smoothly.
Claims (2)
1. A vibratory screen for screening carbon black pellets, comprising:
the drum (3) is of a drum structure formed by roll bending of a mesh plate, baffles (4) are respectively welded and fixed at the left end and the right end of the drum (3), the inner diameter of meshes on the drum (3) is 1.1-1.3 times of the outer diameter of carbon black particles, a rotating shaft (9) coaxial with the baffles is horizontally arranged at the outer side end of each baffle (4), an inner hole of the drum (3) is of a barrel-shaped structure, and the inner diameter of the middle part of the inner hole is larger than the inner diameters of the two sides;
the two supports (2) are respectively arranged at the left side and the right side of the roller (3), and a rotating shaft (9) at each side of the roller (3) is rotatably connected with the supports (2) through a bearing I (10);
the engine base (1) is arranged on the ground, springs (11) are respectively arranged at the left end and the right end of the engine base (1), and the upper ends of the springs (11) are connected with the corresponding supports (2) on the same side;
the balancing weight (5) is arranged on the roller (3), a material port (6) is arranged in the middle of the roller (3), and a valve (7) is arranged on the material port (6);
the trolley (12) is arranged below the roller (3) and is used for receiving the screened carbon black particles;
the two material guide plates (8) are arranged in a V shape, the two material guide plates (8) are respectively arranged on the front side and the rear side of the roller (3), the material guide plates (8) are fixed on the support (2), and the length of the material guide plates (8) is the same as that of the roller (3); and
and the power mechanism is used for driving the roller (3) to rotate.
2. The vibrating screen for carbon black particle screening of claim 1, wherein: the power mechanism comprises a transmission case (13) arranged on a support (2), a speed reducer (20) arranged on a base (1), a motor (21) in transmission connection with an input shaft of the speed reducer (20) and a universal coupling (19), wherein a bevel gear I (15) is positioned in the transmission case (13) and is connected with a rotating shaft (9) corresponding to the same side, one end of the universal coupling (19) is connected with an output shaft of the speed reducer (20), the other end of the universal coupling is connected with a guide sleeve (18), a spline groove is axially arranged in the guide sleeve (18), one end of a spline shaft (17) is inserted into the spline groove of the guide sleeve (18), the other end of the spline shaft is connected with a bevel gear II (16), the spline shaft (17) is rotatably connected with the transmission case (13) through a bearing II (14), and the bevel gear II (16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921187528.9U CN210333287U (en) | 2019-07-26 | 2019-07-26 | Vibrating screen for screening carbon black particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921187528.9U CN210333287U (en) | 2019-07-26 | 2019-07-26 | Vibrating screen for screening carbon black particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210333287U true CN210333287U (en) | 2020-04-17 |
Family
ID=70215896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921187528.9U Active CN210333287U (en) | 2019-07-26 | 2019-07-26 | Vibrating screen for screening carbon black particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210333287U (en) |
-
2019
- 2019-07-26 CN CN201921187528.9U patent/CN210333287U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200817 Granted publication date: 20200417 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210817 Granted publication date: 20200417 |
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| PD01 | Discharge of preservation of patent |