Fused quartz particle screening device

Abstract

The fused quartz particle screening device comprises a supporting assembly, a screening assembly, a linkage assembly, a reset assembly and a driving mechanism, and the screening assembly is arranged on the supporting assembly; the linkage assembly is arranged on one side of the supporting assembly. The reset assembly is arranged on the side, away from the linkage assembly, of the supporting assembly. The driving mechanism is mounted on the supporting assembly and comprises a mounting plate, a driving assembly and a transmission assembly, the mounting plate is connected with the supporting assembly, the driving assembly is mounted on the mounting plate, the transmission assembly is connected with the supporting assembly, the driving assembly is in transmission connection with the transmission assembly, and the transmission assembly is in transmission connection with the screening assembly. Therefore, by reducing the number of motors needed in the quartz particle screening process, the quartz particle screening cost can be reduced, and the quartz particle screening efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of screening devices, and in particular to a fused silica particle screening device. Background Technology

[0002] Fused silica particles are widely used in many fields, such as precision casting, glass and ceramics, optics, and electronics. These fields have strict requirements on the particle size of fused silica particles.

[0003] Currently, the sieving process plays a crucial role in the preparation of fused silica particles. This step aims to remove oversized particles, impurities, and particles that do not meet the predetermined particle size standards, thereby improving the purity and uniformity of the product. During sieving, the screen vibrates continuously under the drive of a vibrating motor to ensure the smooth progress of the sieving operation. This vibration not only promotes the effective distribution of particles on the screen but also accelerates the contact and separation of particles that do not meet the particle size requirements from the screen, thus achieving a high speed for screening fused silica particles.

[0004] Although existing screening devices have shown good performance in screening molten silica particles, there are still problems in actual use. Specifically, in order to screen multiple sizes of silica particles, multiple vibrating motors are often required to drive the screens, which increases the cost burden in the screening process. Utility Model Content

[0005] This utility model aims to at least partially solve one of the technical problems in the related art.

[0006] Therefore, one objective of this utility model is to provide a molten silica particle screening device that reduces the number of motors required during the silica particle screening process, thereby lowering the cost of silica particle screening and improving the efficiency of silica particle screening.

[0007] To achieve the above objectives, this utility model proposes a fused silica particle screening device comprising a support assembly, a screening assembly, a linkage assembly, a reset assembly, and a drive mechanism. The screening assembly is mounted on the support assembly; the linkage assembly is located on one side of the support assembly; the reset assembly is located on the side of the support assembly away from the linkage assembly; the drive mechanism is mounted on the support assembly and includes a mounting plate, a drive assembly, and a transmission assembly. The mounting plate is connected to the support assembly, the drive assembly is mounted on the mounting plate, the transmission assembly is connected to the support assembly, the drive assembly is drively connected to the transmission assembly, and the transmission assembly is drively connected to the screening assembly.

[0008] The molten silica particle screening device of this invention completes the installation of the screening component under the action of the support component, and then drives the screening component to swing through the drive mechanism. Under the action of the linkage component, the screen in the screening component swings, thereby achieving the effect of screening molten silica particles. By reducing the number of motors required in the quartz particle screening process, the cost of quartz particle screening can be reduced and the efficiency of quartz particle screening can be improved.

[0009] In addition, the fused silica particle screening device proposed in the application may also have the following additional technical features:

[0010] Specifically, the support assembly includes a support plate, a support rod, and a mounting frame, wherein the support rod is mounted on the support plate, and the mounting frame is connected to the support rod.

[0011] Specifically, the screening assembly includes a first screening frame, a second screening frame, and a sliding plate, wherein the first screening frame is slidably connected to the mounting frame, the sliding plate is connected to the bottom end of the second screening frame, and the top of the first screening frame is provided with a groove for the sliding plate to slide.

[0012] Specifically, the linkage component includes a connecting plate, an auxiliary wheel, and a connecting rope. The connecting plate is connected to the mounting frame, the auxiliary wheel is rotatably mounted on one side of the connecting plate, one end of the connecting rope is connected to the second screening frame, and the other end of the connecting rope passes through the auxiliary wheel and is connected to the first screening frame.

[0013] Specifically, the reset assembly includes a reset plate and a reset spring, wherein the reset plate is connected to the mounting frame, the reset spring is mounted on one side of the reset plate, and one end of the reset spring is connected to the first screening frame.

[0014] Specifically, the transmission assembly includes a drive wheel, a transmission belt, a driven wheel, a swing plate, a connecting rod, a connecting frame, a limiting rod, and a retaining spring. The drive wheel is connected to the output end of the drive assembly; the swing plate is rotatably connected to the mounting frame; the driven wheel is connected to the swing plate; and the drive wheel and the driven wheel are connected via the transmission belt. The connecting rod is connected to the swing plate; the connecting frame is connected to the second screening frame; the limiting rod is mounted on the mounting frame; the retaining spring is sleeved on the outside of the limiting rod; the connecting frame is slidably connected to the outside of the limiting rod; and the retaining spring abuts against the connecting frame.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of a fused silica particle screening device according to an embodiment of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the screening component structure of the fused silica particle screening device of this utility model.

[0020] As shown in the figure: 1. Support assembly; 11. Support plate; 12. Support rod; 13. Mounting frame; 2. Screening assembly; 21. First screening frame; 22. Second screening frame; 23. Slide plate; 3. Linkage assembly; 31. Connecting plate; 32. Auxiliary wheel; 33. Connecting rope; 4. Reset assembly; 41. Reset plate; 42. Reset spring; 5. Drive mechanism; 51. Mounting plate; 52. Drive assembly; 53. Transmission assembly; 531. Drive wheel; 532. Transmission belt; 533. Driven wheel; 534. Swing plate; 535. Linking rod; 536. Connecting frame; 537. Limiting rod; 538. Abutment spring. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0022] The fused silica particle screening device of this utility model is described below with reference to the accompanying drawings.

[0023] The fused silica particle screening device provided in this embodiment can be applied to the screening of silica particles. By reducing the number of motors required in the silica particle screening process, the cost of silica particle screening can be reduced and the efficiency of silica particle screening can be improved.

[0024] like Figures 1-3 As shown, the fused silica particle screening device of this utility model embodiment may include a support component 1, a screening component 2, a linkage component 3, a reset component 4, and a drive mechanism 5.

[0025] It should be noted that the support component 1 described in the above embodiments serves to install the screening component 2, the linkage component 3, the reset component 4, and the drive mechanism 5.

[0026] The screening component 2 is mounted on the support component 1.

[0027] It should be noted that a storage box can be placed between the bottom of the screening component 2 and the top of the support component 1 to store the molten quartz particles after screening.

[0028] Linkage component 3 is located on one side of support component 1.

[0029] It should be noted that the linkage component 3 described in the above embodiments serves to connect the screens in the screening component 2 together.

[0030] The reset component 4 is located on the side of the support component 1 away from the linkage component 3.

[0031] It should be noted that the reset component 4 described in the above embodiments serves to reset the screen in the screening component 2.

[0032] The drive mechanism 5 is mounted on the support assembly 1. The drive mechanism 5 may include a mounting plate 51, a drive assembly 52, and a transmission assembly 53.

[0033] It should be noted that the drive component 52 described in the above embodiments can be a drive motor.

[0034] The mounting plate 51 is connected to the support component 1, the drive component 52 is mounted on the mounting plate 51, the transmission component 53 is connected to the support component 1, the drive component 52 is connected to the transmission component 53, and the transmission component 53 is connected to the screening component 2.

[0035] Specifically, the installation of the drive assembly 52 is completed under the action of the mounting plate 51. Then, the drive assembly 52 drives the transmission assembly 53 to swing, thereby driving the screening assembly 2 to complete the screening of molten quartz particles.

[0036] Specifically, in actual operation, personnel move the screening device to the desired location, then pour the molten quartz particles to be screened onto the screening component 2. Driven by the drive component 52 mounted on the mounting plate 51, the transmission component 53 swings on the support component 1, thereby causing the screening component 2 to shake, thus achieving the effect of screening the quartz particles in the screening component 2. Furthermore, under the action of the linkage component 3, the effect of shaking multiple screening components in the screening component 2 is achieved, and the screen is reset by the reset component 4. By reducing the number of motors required in the quartz particle screening process, the cost of quartz particle screening can be reduced, and the efficiency of quartz particle screening can be improved.

[0037] In one embodiment of this utility model, such as Figures 1-3 As shown, the support assembly 1 may include a support plate 11, a support rod 12, and a mounting frame 13.

[0038] As a possible solution, a rubber plate can be installed at the bottom of the support plate 11 to increase the friction between the support plate 11 and the placement location, thereby ensuring the stability of the support plate 11 when it is supported.

[0039] The support rod 12 is mounted on the support plate 11, and the mounting frame 13 is connected to the support rod 12.

[0040] Specifically, the support plate 11 is used to install the support rod 12 and the mounting frame 13, and the mounting frame 13 is used to install the screening component 2, the linkage component 3, the reset component 4 and the drive mechanism 5.

[0041] In one embodiment of this utility model, such as Figures 1-3 As shown, the screening component 2 may include a first screening frame 21, a second screening frame 22, and a slide plate 23.

[0042] It should be noted that the aperture at the bottom of the second screening frame 22 described in the above embodiment is larger than the aperture at the bottom of the first screening frame 21.

[0043] The first screening frame 21 is slidably connected to the mounting frame 13, the slide plate 23 is connected to the bottom end of the second screening frame 22, and the top of the first screening frame 21 is provided with a groove for the slide plate 23 to slide.

[0044] Specifically, the second screening frame 22 is installed on the first screening frame 21 under the action of the slide plate 23, and when the second screening frame 22 shakes, the first screening frame 21 is driven to shake by the linkage component 3.

[0045] In one embodiment of this utility model, such as Figures 1-3 As shown, the linkage component 3 may include a connecting plate 31, an auxiliary wheel 32, and a connecting rope 33.

[0046] It should be noted that the connecting rope 33 described in the above embodiments can be a nylon rope.

[0047] The connecting plate 31 is connected to the mounting frame 13, the auxiliary wheel 32 is rotatably mounted on one side of the connecting plate 31, one end of the connecting rope 33 is connected to the second screening frame 22, and the other end of the connecting rope 33 passes through the auxiliary wheel 32 and is connected to the first screening frame 21.

[0048] Specifically, the auxiliary wheel 32 is installed under the action of the connecting plate 31, and the auxiliary wheel 32 assists the connecting rope 33 in pulling the first screening frame 21.

[0049] In one embodiment of this utility model, such as Figures 1-3 As shown, the reset assembly 4 may include a reset plate 41 and a reset spring 42.

[0050] It should be noted that the reset spring 42 described in the above embodiment is provided in two sets.

[0051] The reset plate 41 is connected to the mounting frame 13, and the reset spring 42 is installed on one side of the reset plate 41. One end of the reset spring 42 is connected to the first screening frame 21.

[0052] Specifically, the reset plate 41 is used to install the reset spring 42, and the reset spring 42 is used to reset the first screening frame 21 after it swings.

[0053] In one embodiment of this utility model, such as Figures 1-3 As shown, the transmission assembly 53 may include a drive wheel 531, a transmission belt 532, a driven wheel 533, a swing plate 534, a connecting rod 535, a connecting frame 536, a limiting rod 537, and a stop spring 538.

[0054] It should be noted that the abutment spring 538 described in the above embodiment is provided in two sets, and the two sets of abutment spring 538 are located on both sides of the mounting frame 13.

[0055] The driving wheel 531 is connected to the output end of the drive assembly 52, the swing plate 534 is rotatably connected to the mounting frame 13, the driven wheel 533 is connected to the swing plate 534, and the driving wheel 531 and the driven wheel 533 are connected by a transmission belt 532.

[0056] Understandably, under the action of the transmission belt 532, the driving wheel 531 drives the driven wheel 533 and the swing plate 534 to swing.

[0057] The linkage rod 535 is connected to the swing plate 534, the connecting frame 536 is connected to the second screening frame 22, the limiting rod 537 is installed and connected to the mounting frame 13, the abutting spring 538 is sleeved on the outside of the limiting rod 537, the connecting frame 536 is slidably connected to the outside of the limiting rod 537, and the abutting spring 538 abuts against the connecting frame 536.

[0058] Specifically, under the action of the drive wheel 531, the driven wheel 533 and the swing plate 534 are driven to swing through the transmission belt 532. Then, the connecting rod 535 drives the connecting frame 536 and the second screening frame 22 to swing. After swinging, the second screening frame 22 is reset by the abutment spring 538 and the limit rod 537.

[0059] In summary, the molten silica particle screening device of this utility model completes the installation of the screening component under the action of the support component, and then drives the screening component to swing through the drive mechanism, and drives the screen in the screening component to swing under the action of the linkage component, thereby achieving the effect of screening molten silica particles. By reducing the number of motors required in the quartz particle screening process, the cost of quartz particle screening can be reduced and the efficiency of quartz particle screening can be improved.

[0060] In the description of this specification, 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0061] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples and features described in this specification.

[0062] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A fused quartz particle sieving apparatus, characterized by, The application relates to a screening device, which comprises a supporting assembly, a screening assembly, a linkage assembly, a reset assembly and a driving mechanism, wherein, the screening assembly is arranged on the supporting assembly; the linkage assembly is arranged on one side of the supporting assembly; the reset assembly is arranged on the side of the supporting assembly away from the linkage assembly; the driving mechanism is mounted on the supporting assembly, and the driving mechanism comprises a mounting plate, a driving assembly and a transmission assembly, wherein, the mounting plate is connected with the supporting assembly, the driving assembly is mounted on the mounting plate, the transmission assembly is connected with the supporting assembly, the driving assembly is in transmission connection with the transmission assembly, and the transmission assembly is in transmission connection with the screening assembly.

2. The fused quartz particle sieving apparatus according to claim 1, wherein, The supporting assembly comprises a supporting plate, a supporting rod and a mounting frame, wherein, the supporting rod is mounted on the supporting plate, and the mounting frame is connected with the supporting rod.

3. The fused quartz particle sieving apparatus according to claim 2, wherein, The screening assembly comprises a first screening frame, a second screening frame and a sliding plate, wherein, the first screening frame is in sliding connection with the mounting frame, the sliding plate is connected with the bottom end of the second screening frame, and a sliding groove for the sliding plate to slide is arranged at the top of the first screening frame.

4. The fused quartz particle sieving apparatus according to claim 3, wherein, The linkage assembly comprises a connecting plate, an auxiliary wheel and a connecting rope, wherein, the connecting plate is connected with the mounting frame, the auxiliary wheel is rotatably mounted on one side of the connecting plate, one end of the connecting rope is connected with the second screening frame, and the other end of the connecting rope passes through the auxiliary wheel and is connected with the first screening frame.

5. The fused quartz particle sizing apparatus of claim 3, wherein, The reset assembly comprises a reset plate and a reset spring, wherein, the reset plate is connected with the mounting frame, and the reset spring is mounted on one side of the reset plate, and one end of the reset spring is connected with the first screening frame.

6. The fused quartz particle sizing apparatus of claim 3, wherein, The transmission assembly comprises a driving wheel, a transmission belt, a driven wheel, a swing plate, a linkage rod, a connecting frame, a limiting rod and an abutting spring, wherein, the driving wheel is connected with the output end of the driving assembly, the swing plate is rotatably connected with the mounting frame, the driven wheel is connected with the swing plate, and the driving wheel and the driven wheel are in transmission connection through the transmission belt; the linkage rod is connected with the swing plate, the connecting frame is connected with the second screening frame, the limiting rod is mounted on the mounting frame, the abutting spring is sleeved on the outside of the limiting rod, the connecting frame is in sliding connection on the outside of the limiting rod, and the abutting spring is in abutment with the connecting frame.

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