Screening device for spherical mesoporous carbon production

Abstract

The screening device for spherical mesoporous carbon production comprises a machine body, a plurality of screening plates are installed in the machine body in a left-right sliding mode, the screening plates are distributed up and down, shells are fixed to the left side and the right side of the machine body respectively, a plurality of sector gears are installed in the shells through bearings, and the sector gears are meshed with the screening plates. A first driving mechanism and a second driving mechanism are installed on the two sides of the sector gear correspondingly. A plurality of baffles are slidably installed in the screening plate at equal intervals and used for blocking spherical mesoporous carbon on the screening plate, reset pieces are installed among the baffles, and connecting columns are fixed to the left side and the right side of the screening plate correspondingly. The first driving mechanism is matched with the connecting column to drive the screening plate to move left and right in a reciprocating mode. According to the screening device for spherical mesoporous carbon production, through the arrangement of the multiple baffles, the screening time of materials on the screening plate is prolonged, and the screening effect of the materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spherical mesoporous carbon screening, in particular to a screening device for spherical mesoporous carbon production. Background Art

[0002] Mesoporous carbon is a carbon material with a mesoporous structure. It possesses excellent chemical stability, high specific surface area, and adjustable pore size and surface chemical properties. Sieving is a crucial step in the production of spherical mesoporous carbon. Its purpose is to classify and collect the produced material according to different particle sizes or other characteristics to meet the requirements of subsequent process steps or product quality.

[0003] In the prior art, for example, in a patent application entitled "An Activated Carbon Screening Device" with authorization publication number CN219442419U and authorization publication date 2023-08-01, the activated carbon to be screened is poured into the screening box through a feed hopper, and the auxiliary component is started so that the screening component screens the activated carbon. The screened activated carbon enters the discharge component through the discharge port and slides into the external collection device. However, in the actual screening process of the above-mentioned device, the screen surface is inclined, which causes the material to easily slide out of the screen surface quickly during the screening process. When there is too much material, some of the material may pass through the screen prematurely without being fully screened, affecting the screening effect.

[0004] Therefore, we proposed a screening device for the production of spherical mesoporous carbon in order to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The purpose of the utility model is to provide a screening device for producing spherical mesoporous carbon, so as to solve the problems in the current market raised by the above background technology.

[0007] 2. Technical solution:

[0008] To achieve the above objectives, the present invention provides the following technical solutions: a screening device for producing spherical mesoporous carbon, comprising a body, wherein a plurality of screening plates are slidably mounted left and right inside the body, and the plurality of screening plates are distributed up and down, and a guide plate is mounted below each screening plate, a housing is fixed on both the left and right sides of the body, and a plurality of sector gears are mounted on the internal bearings of the housing, and a drive mechanism 1 and a drive mechanism 2 are mounted on both sides of the sector gears, respectively;

[0009] Several baffles are slidably installed at equal intervals inside the screening plate, and the baffles are used to block the spherical mesoporous carbon on the screening plate. Resetting parts are installed between the baffles, and connecting columns are fixed on the left and right sides of the screening plate. The driving mechanism 1 drives the screening plate to move back and forth left and right by cooperating with the connecting columns, and the driving mechanism 2 drives the several baffles to move by cooperating with the reset parts.

[0010] Furthermore, the driving mechanism includes a gear roller and a turntable roller whose bearings are installed inside the shell, a bevel gear assembly is installed between the gear roller and the turntable roller, and a rotating roller is rotated at the end of the turntable roller, and the rotating roller and the turntable roller are eccentrically arranged.

[0011] Through the above technical solution, when the gear roller rotates, it can drive the rotating roller to rotate around the center of the turntable roller.

[0012] Furthermore, a frame is sleeved and fitted on the outer side of the roller, and the frame is fixedly installed on the end of the connecting column.

[0013] Through the above technical solution, after the roller slides inside the frame, it can drive the frame and the connecting column to move.

[0014] Furthermore, the reset member includes a cross bar for connecting and fixing several baffles, the internal sliding sleeve of the cross bar is provided with a fixing rod, and the fixing rod is fixedly installed on the side of the screening plate, and the outer side of the fixing rod is provided with a pressure spring, and the two ends of the pressure spring are respectively connected to the cross bar and the fixing rod.

[0015] Through the above technical solution, after the baffle moves downward, it can move in the reverse direction under the action of the reset member.

[0016] Furthermore, the second driving mechanism includes a second gear roller installed inside the shell through a torsion spring, a wire drum is fixed at the end of the second gear roller, and a traction wire is fixedly connected to the outside of the wire drum, and one end of the traction wire is fixed to the lower end of the baffle located in the middle.

[0017] Through the above technical solution, after the gear roller 2 rotates, it can drive the wire drum to rotate and reel the traction wire.

[0018] Furthermore, the sector gears respectively form meshing structures with the gear roller 1 and the gear roller 2.

[0019] Through the above technical solution, the sector gear can drive the gear roller 1 and the gear roller 2 to rotate in batches.

[0020] 3.Beneficial effects:

[0021] The technical solution provided by the present invention is compared with the prior art. The screening device for producing spherical mesoporous carbon of the present invention prolongs the screening time of the material on the screening plate and improves the screening effect of the material by setting a plurality of baffles. The specific contents are as follows:

[0022] Start the motor connected to the end of one of the sector gears, and several sector gears rotate synchronously through the transmission belt assembly. When the sector gear rotates and forms a meshing connection with the gear roller 1, the gear roller 1 drives the turntable roller to rotate through the bevel gear assembly. The rotation of the turntable roller drives the roller to slide inside the frame. The screen plate is driven to slide left and right inside the body by the fitting effect of the connecting column and the body. The screen plate screens the material during the sliding process, and the mesh size of the multi-layer screen plate gradually increases from top to bottom, and then after screening by the multi-layer screen plate, graded collection can be achieved;

[0023] When the sector gear is engaged with gear roller 2, gear roller 2 drives the wire drum to rotate synchronously. After the wire drum rotates, the traction line can be wound onto the wire drum. During the winding process, multiple baffles are pulled downward by the traction line, so that the baffles do not block the material and the material can fall down. Subsequently, when the sector gear is no longer engaged with gear roller 2, the wire drum is driven to rotate in the opposite direction under the action of the torsion spring, and the baffle moves in the opposite direction under the elastic action of the pressure spring to block the material, thereby extending the screening time of the material on the screening plate and improving the screening effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall side-view three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the body of the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of the shell of the utility model;

[0027] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the screening plate of the utility model from a side view.

[0029] In the figure: 1. Machine body; 2. Screen plate; 21. Connecting column; 3. Guide plate; 4. Housing; 5. Sector gear; 6. Driving mechanism 1; 61. Gear roller 1; 62. Bevel gear assembly; 63. Turntable roller; 64. Turning roller; 65. Frame; 7. Baffle; 8. Reset member; 81. Cross bar; 82. Fixed rod; 83. Pressure spring; 9. Driving mechanism 2; 91. Gear roller 2; 92. Wire drum; 93. Traction line. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, the following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0033] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0034] See also Figure 1-5, a screening device for producing spherical mesoporous carbon, comprising a body 1, a plurality of screening plates 2 are installed for sliding left and right inside the body 1, and the plurality of screening plates 2 are distributed up and down, and a guide plate 3 is installed under each screening plate 2, a shell 4 is fixed on the left and right sides of the body 1, and a plurality of sector gears 5 are installed on the internal bearings of the shell 4, and a driving mechanism 1 6 and a driving mechanism 2 9 are installed on both sides of the sector gear 5; the driving mechanism 1 6 comprises a gear roller 1 61 and a turntable roller 63 whose bearings are installed inside the shell 4, a bevel gear assembly 62 is installed between the gear roller 1 61 and the turntable roller 63, and a roller 64 is rotated at the end of the turntable roller 63, and the roller 64 and the turntable roller 63 are eccentrically arranged; a frame 65 is provided on the outer side of the roller 64, and the frame 65 is fixedly installed on the end of the connecting column 21; the sector gear 5 forms a meshing structure with the gear roller 1 61 and the gear roller 2 91 respectively;

[0035] The material is put into the machine body 1 from the feed port, and then the motor connected to the end of one of the sector gears 5 is started. Several sector gears 5 are rotated synchronously through the transmission belt assembly. When the sector gear 5 rotates and forms a meshing connection with the gear roller 1 61, the gear roller 1 61 drives the turntable roller 63 to rotate through the bevel gear assembly 62. The rotation of the turntable roller 63 drives the roller 64 to slide inside the frame 65. The connection between the connecting column 21 and the machine body 1 drives the screening plate 2 to slide left and right inside the machine body 1. The screening plate 2 screens the material during the left and right sliding process, and the material is screened by the multiple layers of screening plates 2 to achieve graded collection.

[0036] Several baffles 7 are slidably installed at equal intervals inside the screening plate 2. The baffles 7 are used to block the spherical mesoporous carbon on the screening plate 2, and reset parts 8 are installed between the baffles 7. Connecting columns 21 are fixed on both sides of the screening plate 2. The driving mechanism 1 6 drives the screening plate 2 to move back and forth left and right by cooperating with the connecting columns 21, and the driving mechanism 2 9 drives the baffles 7 to move by cooperating with the reset parts 8; the reset part 8 includes a cross bar 81 for connecting and fixing the baffles 7. The internal sliding sleeve is provided with a fixed rod 82, and the fixed rod 82 is fixedly installed on the side of the screening plate 2, and the outer side of the fixed rod 82 is provided with a pressure spring 83, and the two ends of the pressure spring 83 are respectively connected to the cross bar 81 and the fixed rod 82; the driving mechanism 2 9 includes a gear roller 2 91 rotatably installed inside the housing 4 through a torsion spring, and a wire drum 92 is fixed to the end of the gear roller 2 91, and a traction wire 93 is fixedly connected to the outer side of the wire drum 92, and one end of the traction wire 93 is fixed to the lower end of the baffle 7 located in the middle;

[0037] When the sector gear 5 is engaged with the gear roller 2 91, the gear roller 2 91 drives the wire drum 92 to rotate synchronously. After the wire drum 92 rotates, the traction line 93 can be wound onto the wire drum 92. During the winding process, the traction line 93 pulls multiple baffles 7 downward, so that the baffles 7 do not block the material and the material can fall down. Subsequently, when the sector gear 5 is no longer engaged with the gear roller 2 91, the wire drum 92 is driven to rotate in the opposite direction under the action of the torsion spring, and the baffle 7 moves in the opposite direction under the elastic action of the pressure spring 83, blocking the material, extending the screening time of the material on the screening plate 2, and improving the screening effect of the material.

[0038] Working principle: When using the screening device for the production of spherical mesoporous carbon, Figure 1-5 As shown, the material is first put into the machine body 1 from the feed port, and then the motor connected to the end of one of the sector gears 5 is started. Several sector gears 5 are rotated synchronously through the transmission belt assembly. When the sector gear 5 is engaged with the gear roller 1 61, the roller 64 is driven to slide inside the frame 65, and the connection column 21 is used to drive the screening plate 2 to slide left and right inside the machine body 1. The screening plate 2 screens the material during the left and right sliding process, and after screening by multiple layers of screening plates 2, graded collection is achieved. When the sector gear 5 is engaged with the gear roller 2 91, the wire drum 92 is driven to reel in the traction wire 93, pulling multiple baffles 7 to move downward without blocking the material, and the material can fall down. Subsequently, when the sector gear 5 is no longer engaged with the gear roller 2 91, the baffle 7 moves in the opposite direction under the elastic action of the pressure spring 83, blocking the material, extending the screening time of the material on the screening plate 2, and improving the screening effect of the material.

[0039] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A screening device for producing spherical mesoporous carbon, characterized by: The invention comprises a machine body (1), wherein a plurality of screening plates (2) are slidably mounted on the inside of the machine body (1), and the plurality of screening plates (2) are distributed vertically, and a guide plate (3) is correspondingly mounted below each screening plate (2), a housing (4) is fixed on both the left and right sides of the machine body (1), and a plurality of sector gears (5) are mounted on the internal bearings of the housing (4), and a driving mechanism 1 (6) and a driving mechanism 2 (9) are mounted on both sides of the sector gear (5); A plurality of baffles (7) are slidably installed at equal intervals inside the screening plate (2), and the baffles (7) are used to block the spherical mesoporous carbon on the screening plate (2). A reset member (8) is installed between the baffles (7), and connecting columns (21) are fixed on both the left and right sides of the screening plate (2). The driving mechanism (6) drives the screening plate (2) to move back and forth left and right by cooperating with the connecting columns (21), and the driving mechanism (9) drives the baffles (7) to move by cooperating with the reset member (8).

2. A screening device for producing spherical mesoporous carbon according to claim 1, characterized in that: The driving mechanism (6) comprises a gear roller (61) and a turntable roller (63) whose bearings are installed inside the housing (4); a bevel gear assembly (62) is installed between the gear roller (61) and the turntable roller (63); a rotating roller (64) is rotated at the end of the turntable roller (63); and the rotating roller (64) is eccentrically arranged with respect to the turntable roller (63).

3. A screening device for producing spherical mesoporous carbon according to claim 2, characterized in that: A frame (65) is sleeved and fitted on the outer side of the rotating roller (64), and the frame (65) is fixedly mounted on the end of the connecting column (21).

4. The screening device for producing spherical mesoporous carbon according to claim 1, characterized in that: The reset member (8) includes a cross bar (81) for connecting and fixing a plurality of baffles (7), a fixing rod (82) is provided on an inner sliding sleeve of the cross bar (81), and the fixing rod (82) is fixedly mounted on the side of the screening plate (2), and a pressure spring (83) is provided on the outer sleeve of the fixing rod (82), and the two ends of the pressure spring (83) are respectively connected to the cross bar (81) and the fixing rod (82).

5. The screening device for producing spherical mesoporous carbon according to claim 1, characterized in that: The second driving mechanism (9) includes a second gear roller (91) which is rotatably mounted inside the housing (4) via a torsion spring, a wire drum (92) being fixed to the end of the second gear roller (91), and a traction wire (93) being fixedly connected to the outer side of the wire drum (92), and one end of the traction wire (93) being fixed to the lower end of the baffle (7) located in the middle.

6. The screening device for producing spherical mesoporous carbon according to claim 1, characterized in that: The sector gear (5) forms a meshing structure with the gear roller 1 (61) and the gear roller 2 (91) respectively.

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