Graphite carbon product manufacturing and screening equipment

Abstract

The utility model relates to the technical field of screening equipment, in particular to graphite carbon product manufacturing and screening equipment which comprises a shell, a screen plate is arranged on the upper portion of the shell, an anti-blocking module is arranged above the screen plate, a material receiving bin is arranged below the screen plate, the anti-blocking module comprises a transverse support, and a cleaning brush is arranged on the lower portion of the transverse support. The driving devices used for driving the transverse supports to move are arranged on the two sides of the sieve plate, the driving devices are used for driving the cleaning brushes to move above the sieve plate, then cleaning operation on the sieve plate is achieved, and compared with a conventional mode that cleaning operation is conducted through a vibration mode, scraping through the brushes is milder than vibration, and the cleaning efficiency is improved. Damage to the sieve plate can be greatly reduced, the coverage area is large, and the problem that the cleaning effect is reduced due to the fact that the distance between the sieve plate and the vibration center is increased is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of screening equipment, and specifically relates to a graphite carbon product manufacturing screening equipment. BACKGROUND

[0002] In the field of graphite carbon product manufacturing, screening equipment plays a crucial role. The screening process is one of the key links to ensure the quality and performance stability of graphite carbon products. It can classify raw materials according to particle size, providing materials that meet the specification requirements for subsequent processing procedures.

[0003] In the prior art, the traditional screening equipment has serious shortcomings in processing graphite carbon product raw materials. Graphite carbon product raw materials usually have complex particle size distribution, containing a large number of small particles. During the screening process, these small particles are prone to accumulate on the screen plate. As the screening work continues, the particles of raw materials that are too small will gradually block the screen holes of the screen plate.

[0004] The screen plate blocking problem can cause a series of negative effects. First, it reduces the screening efficiency. When the screen plate is blocked, the speed of the material passing through the screen hole is greatly reduced, and the amount of raw materials that can be screened per unit time is reduced, which directly slows down the rhythm of the entire production process, resulting in low production efficiency. Second, the blocking problem also affects the screening accuracy. Due to the blocking of some screen holes, small particles of qualified materials that can pass through the appropriate screen holes cannot pass normally, resulting in deviations in the screening results and affecting the stability of the subsequent product quality. Moreover, the cleaning work after the screen plate is blocked is a difficult problem. In order to restore the normal function of the screen plate, it is often necessary to stop the running equipment. This pause is like pressing the pause button for the entire production workshop, and the orderly production activities are suddenly stopped. Subsequently, whether using manual cleaning or using a complex cleaning program, a large amount of manpower and time needs to be invested. When cleaning manually, workers need to spend a lot of time and effort to unblock the screen holes one by one, which not only has high labor intensity but also low efficiency. Some devices increase a vibrator in the middle of the screen plate to perform cleaning work through vibration force, but this method can damage the screen plate body, and the cleaning effect will decrease as the position of the vibration center changes, and the entire screen plate cannot be cleaned. SUMMARY

[0005] To solve the above problems, the utility model embodiment provides a graphite carbon product manufacturing screening equipment with a self-cleaning function, which can clean the screen plate, reduce the occurrence of blocking phenomenon, and prolong the service life and screening quality of the equipment.

[0006] The utility model discloses an embodiment for realizing the above -mentioned purpose, specifically adopts following technical scheme: A graphite carbon product manufacturing screening equipment, including the casing, the upper portion of casing is provided with sieve plate, the upper portion of sieve plate is provided with anti - jam module, the lower portion of sieve plate is provided with the material collecting bin, the anti - jam module includes cross bracing, the lower portion of cross bracing is provided with cleaning brush, the both sides of sieve plate are provided with the drive arrangement for moving cross bracing.

[0007] As the further improvement of the above technical scheme:

[0008] The lower portion of cross bracing is provided with the storage groove, the upper portion of cleaning brush is provided with the mounting plate in the storage groove, the sidewall of mounting plate is provided with vibrator.

[0009] The sidewall of storage groove is provided with the toping plate abutting with mounting plate, and buffer spring is arranged between toping plate and mounting plate.

[0010] The drive arrangement includes guide rail on the both sides of sieve plate, the slide seat for installing cross bracing is arranged on the guide rail, and one slide seat is provided with drive motor.

[0011] The sidewall of slide seat is provided with the flange plate connected with cross bracing, and buffer gasket is arranged on flange plate.

[0012] The lower portion of slide seat is provided with walking wheel used in cooperation with guide rail.

[0013] The guide rail includes cleaning part and hovering part, transition slope is arranged between cleaning part and hovering part, and the vertical height of transition slope gradually increases from cleaning part to hovering part.

[0014] The graphite carbon product manufacturing screening equipment has the casing, the upper portion of casing is provided with sieve plate, the upper portion of sieve plate is provided with anti - jam module, the lower portion of sieve plate is provided with the material collecting bin, the anti - jam module includes cross bracing, the lower portion of cross bracing is provided with cleaning brush, the both sides of sieve plate are provided with the drive arrangement for moving cross bracing, cleaning brush is moved above sieve plate by drive arrangement, and the cleaning operation of sieve plate is realized, compared with the cleaning operation mode of conventional vibration, the scraping of brush is more gentle than vibration, can greatly reduce the damage to sieve plate, and the coverage area is large, and the problem of the distance from cleaning center increasing and leading to the decline of cleaning effect does not appear. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of anti - jam module in the utility model;

[0017] Figure 3 It is the cross section view of the cross support in the utility model;

[0018] Figure 4 It is the structure schematic view of the track in the utility model.

[0019] In the figure: 1, shell; 2, sieve plate; 3, material receiving bin; 4, cross support; 5, cleaning brush; 6, mounting plate; 7, vibrator; 8, clamping plate; 9, buffer spring; 10, guide rail; 11, sliding seat; 12, driving motor; 13, flange plate; 14, buffer gasket; 15, traveling wheel; 16, cleaning part; 17, hovering part; 18, transition slope; 19, storage groove. DETAILED DESCRIPTION

[0020] The preferred embodiments of the utility model are described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0021] As Figures 1-4 shown, the graphite carbon product manufacturing and screening equipment of the embodiment includes a shell 1, the upper portion of the shell 1 is provided with a sieve plate 2, the upper portion of the sieve plate 2 is provided with an anti-blocking module, the lower portion of the sieve plate 2 is provided with a material receiving bin 3, the anti-blocking module includes a cross support 4, the lower portion of the cross support 4 is provided with a cleaning brush 5, the two sides of the sieve plate 2 are provided with driving devices for driving the cross support 4 to move, the driving devices are used to drive the cleaning brush 5 to move above the sieve plate 2, thereby realizing the cleaning operation of the sieve plate 2, compared with the conventional cleaning operation mode by vibration, the scraping by the brush is more gentle than vibration, which greatly reduces the damage to the sieve plate 2, and the large coverage area does not cause the problem of reduced cleaning effect due to the increased distance from the vibration center.

[0022] The lower portion of the cross support 4 is provided with a storage groove 19, the upper portion of the cleaning brush 5 is provided with a mounting plate 6 located in the storage groove 19, the sidewall of the mounting plate 6 is provided with a vibrator 7, the design of the vibrator 7 can drive the cleaning brush 5 to vibrate, thereby improving the cleaning effect of the cleaning brush 5.

[0023] The sidewall of the storage groove 19 is provided with a clamping plate 8 abutting against the mounting plate 6, the buffer spring 9 is arranged between the clamping plate 8 and the mounting plate 6, the number of the clamping plate 8 is two, and the clamping plate 8 is located on the two sides of the mounting plate 6 respectively, the design of the buffer spring 9 can play a shock-absorbing role during the cleaning operation, thereby avoiding excessive vibration of the cross support 4.

[0024] The driving device comprises guide rails 10 on both sides of the screen plate 2, the guide rails 10 are provided with sliding seats 11 for mounting the cross supports 4, one of the sliding seats 11 is provided with a driving motor 12, the driving motor 12 provides power for the movement of the cross supports 4, so that the cleaning brushes 5 can cover the whole screen plate 2, and the cleaning area is increased.

[0025] The side wall of the sliding seat 11 is provided with a flange plate 13 connected with the cross support 4, the flange plate 13 is provided with a buffer gasket 14, and the buffer gasket 14 further improves the damping effect and avoids the influence of vibration on the movement of the sliding seat 11.

[0026] The lower part of the sliding seat 11 is provided with walking wheels 15 matched with the guide rails 10, the guide rails 10 comprise a cleaning part 16 and a hovering part 17, a transition slope 18 is arranged between the cleaning part 16 and the hovering part 17, the transition slope 18 gradually increases in vertical height from the cleaning part 16 to the hovering part 17, the cleaning part 16 is parallel to the screen plate 2, and the sliding seat 11 is in a cleaning state when moving on the cleaning part 16, when the cleaning operation is not needed, the sliding seat 11 moves to the hovering part 17 under the action of the driving motor 12, at this time, the distance between the cleaning brushes 5 and the screen plate 2 is increased, and the falling of materials during normal screening operation is not affected.

[0027] It should be noted that, in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In addition, it should be further pointed out that, in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, so that the process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in the process, article or equipment / device.

[0030] Thus far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the protection scope of the utility model is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without deviating from the principles of the utility model, and the technical schemes after these changes or replacements will all fall within the protection scope of the utility model.

Claims

1. A graphite carbon product manufacturing screening apparatus comprising a housing (1), an upper portion of the housing (1) is provided with a screen plate (2), characterized in that: The upper part of the screen plate (2) is provided with an anti-blocking module, and the lower part of the screen plate (2) is provided with a material collecting bin (3); The anti-blocking module comprises a cross brace (4), the lower part of the cross brace (4) is provided with a cleaning brush (5), and the two sides of the screen plate (2) are provided with driving devices for driving the cross brace (4) to move; The lower part of the cross brace (4) is provided with a storage groove (19), the upper part of the cleaning brush (5) is provided with a mounting plate (6) located in the storage groove (19), and the sidewall of the mounting plate (6) is provided with a vibrator (7).

2. The graphite carbon product manufacturing screening apparatus according to claim 1, characterized by: The sidewall of the storage groove (19) is provided with a clamping plate (8) abutting against the mounting plate (6), and the clamping plate (8) and the mounting plate (6) are provided with buffer springs (9) therebetween.

3. The graphite carbon product manufacturing screening apparatus according to claim 1, wherein: The driving device comprises guide rails (10) located on the two sides of the screen plate (2), the guide rails (10) are provided with sliding seats (11) for mounting the cross brace (4), and one of the sliding seats (11) is provided with a driving motor (12).

4. The graphite carbon product manufacturing screening apparatus according to claim 3, wherein: The sidewall of the sliding seat (11) is provided with a flange plate (13) connected with the cross brace (4), and the flange plate (13) is provided with a buffer gasket (14).

5. The graphite carbon product manufacturing screening apparatus according to claim 3, wherein: The lower part of the sliding seat (11) is provided with walking wheels (15) used in cooperation with the guide rails (10).

6. The graphite carbon product manufacturing screening apparatus according to claim 5, wherein: The guide rails (10) comprise a cleaning part (16) and a hovering part (17), a transition slope (18) is arranged between the cleaning part (16) and the hovering part (17), and the transition slope (18) gradually increases in vertical height from the cleaning part (16) to the hovering part (17).

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