Self-cleaning impurity removal device for processing high-purity fused quartz

Abstract

The invention relates to the technical field of high-purity fused quartz processing, and discloses a self-cleaning impurity removal device for high-purity fused quartz processing, the self-cleaning impurity removal device comprises a barrel, an impurity removal screening plate and a self-cleaning mechanism, the top of the barrel is provided with a feed port, the bottom of the barrel is provided with a discharge port, the impurity removal screening plate is arranged in the barrel, the impurity removal screening plate is of a disc-shaped structure, and the self-cleaning mechanism is arranged in the barrel. Screening holes are distributed in the impurity removal screening plate, a first through hole is formed in one side of the barrel, an impurity collecting device is arranged at the outer end of the first through hole, a second through hole is formed in the other side of the barrel, an annular plate is welded to the outer end of the bottom of the impurity removal screening plate, a gear disc is connected to the outer side of the annular plate in a meshed mode, and a driving mechanism is connected to the outer side of the gear disc in a meshed mode. Third through holes are formed in the two sides of the upper end of the barrel, the impurity removal screening plate can be automatically controlled to rotate to screen the high-purity fused quartz material through the multiple screening holes, impurities can be directly discharged to an impurity collecting device to be collected through the through holes of an inclined downward structure, and the inner side of the barrel can be automatically controlled to be sprayed and cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field of high-purity fused quartz processing, and specifically relates to an impurity removal device for high-purity fused quartz processing with self-cleaning function. Background Art

[0002] The impurity removal device for high-purity fused quartz processing is an instrument used to separate impurities from materials during the processing of quartz sand. By using this instrument, high-standard quartz sand raw materials can be produced for high-quality glass products. Moreover, the device itself is equipped with a self-cleaning device, which changes the original manual cleaning method and improves the overall production efficiency. Most of the existing driving mechanisms of the impurity removal devices for high-purity fused quartz processing on the market adopt direct drive control by a driving motor, with low stability, inconvenient for directly screening and discharging impurities, generating more impurity dirt during long-term processing, inconvenient for automatic cleaning, and reducing the processing efficiency. Therefore, corresponding technical solutions need to be designed to solve this problem. Summary of the Invention

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the present invention provides an impurity removal device for high-purity fused quartz processing with self-cleaning function, which solves the technical problems that most of them adopt direct drive control by a driving motor, with low stability, inconvenient for directly screening and discharging impurities, generating more impurity dirt during long-term processing, inconvenient for automatic cleaning, and reducing the processing efficiency.

[0005] (2) Technical Solutions

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: An impurity removal device for high-purity fused quartz processing with self-cleaning function, comprising a cylinder body, an impurity removal and screening plate, and a self-cleaning mechanism. The top of the cylinder body is provided with a feed inlet, and the feed inlet is of a flared structure. The bottom of the cylinder body is provided with a discharge outlet, and the discharge outlet is of a constricted structure.

[0007] The impurity removal and screening plate is arranged inside the cylinder body. The impurity removal and screening plate is of a disc-shaped structure, and the inside of the impurity removal and screening plate is provided with and distributed with screening holes. One side of the cylinder body is provided with a through hole 1, and the through hole 1 is of an inclined downward structure. The outer end of the through hole 1 is provided with an impurity collection device, and the outer bottom end of the impurity collection device is provided with a discharge port. The other side of the cylinder body is provided with a through hole 2, and the through hole 2 corresponds to the through hole 1. The outer bottom end of the impurity removal and screening plate is welded with an annular plate, and tooth grooves are distributed on the outside of the annular plate. The outside of the annular plate is meshed with a gear disc, and the outside of the gear disc is meshed with a driving mechanism.

[0008] The upper two sides of the cylinder body are provided with through holes 3, and the self-cleaning mechanism is connected through the through holes 3. The inner upper end of the cylinder body is fixedly provided with a baffle plate, and the baffle plate is arranged above the through holes 3.

[0009] Preferably, a support column is welded to the middle end of the bottom of the impurity removal and screening plate. The bottom of the support column is rotatably connected to a bearing, and the bottom of the bearing is fixedly provided with a support plate to stably support rotation and avoid jamming. The outer side of the support plate is welded with support rods distributed thereon, and the outer ends of the support rods are welded to the inner side wall of the cylinder body, improving the structural strength of the support.

[0010] Preferably, support frames are welded and distributed on the outer side of the impurity removal and screening plate. Grooves are formed at the outer ends of the support frames, and a rotating shaft rod is fixedly arranged inside the grooves. An auxiliary roller is rotatably connected to the middle end of the rotating shaft rod, and the auxiliary roller is in sliding contact with the inner side wall of the cylinder body, improving the stability of the rotation and screening of the impurity removal and screening plate.

[0011] Preferably, a first extension rod is welded to the bottom of the ring plate. The first extension rod has an L-shaped structure. Positioning grooves are formed and distributed on the inner side wall of the cylinder body, and the first extension rod is embedded inside the positioning grooves, stably sliding and being limited inside the positioning grooves, further improving the stability and preventing the cylinder body from shaking.

[0012] Preferably, a second rotating shaft rod is rotatably connected to the middle end of the gear disk. The second rotating shaft rod is fixedly arranged inside the second through hole. The driving mechanism includes a driving gear and a driving motor. Limit plates are welded to the top and bottom of the driving gear. The diameter of the driving gear is smaller than that of the limit plates. A driving shaft is fixedly arranged at the bottom of the driving gear. The driving motor is connected to the bottom of the driving shaft, and a base plate is welded to the bottom of the driving motor. A reinforcing plate is welded to the bottom of the base plate to stably support the driving motor, automatically control the rotation of the driving gear, meshingly control the rotation of the gear disk, and further meshingly control the rotation of the ring plate, making the screening and processing more stable.

[0013] Preferably, the self-cleaning mechanism includes a spray head and a water pump. The water pump is arranged on the outer side of the cylinder body. A support is welded to the bottom of the water pump. A water inlet pipe is connected to the upper side part of the water pump, and a water outlet pipe is connected to the upper end of the water pump. A connecting pipe is installed and distributed at the inner side end of the water outlet pipe. An extension pipe is slidably connected to the inner side end of the connecting pipe. The spray head is installed at the lower end of the extension pipe, facilitating direct high-pressure control of spraying and cleaning from the spray heads on both sides of the cylinder body, with good cleaning effect.

[0014] Preferably, a fixing ring is welded to the outside of the extension pipe. A fixing block is welded to the upper end of the fixing ring. A push rod is welded to the outer end of the fixing block. The outer end of the push rod is connected to an electric push rod device. The upper end of the electric push rod device is welded with a mounting plate. The mounting plate is connected to the outer side of the cylinder body by bolts, facilitating automatic control of the telescopic adjustment of the extension pipe and the spray head, extending for spraying and cleaning or retracting for storage.

[0015] Preferably, a limit sealing ring is welded to the inner end of the connecting pipe. The limit sealing ring is embedded and slid inside the extension pipe, and a sealing ring is bonded to the outer side of the limit sealing ring, which has good telescopic adjustment effect and is sealed to prevent water leakage.

[0016] (III) Advantageous Effects

[0017] The impurity removal device for the self-cleaning high-purity fused quartz processing facilitates the automated control of the impurity removal screening plate to rotate through multiple sieve holes to screen the high-purity fused quartz material. The drive control is more stable, with safety limits. The impurities can be directly discharged through the through holes of the italic downward structure to the impurity collection device for collection, and the inner sidewall of the injection cleaning cylinder can be automatically controlled, improving the efficiency of the high-purity fused quartz impurity removal processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the impurity removal screening plate structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the fixing frame structure of the present invention;

[0021] Figure 4 It is an enlarged schematic diagram of part A of the present invention;

[0022] Figure 5 It is a schematic diagram of the auxiliary roller structure of the present invention;

[0023] Figure 6 It is a three-dimensional schematic diagram of the auxiliary roller of the present invention;

[0024] Figure 7 It is a schematic diagram of the drive mechanism structure of the present invention;

[0025] Figure 8 It is a schematic diagram of the self-cleaning mechanism of the present invention;

[0026] Figure 9 It is a schematic diagram of the telescopic mechanism of the present invention.

[0027] In the figure, there are a cylinder body 1, a feed inlet 11, a discharge outlet 12, an impurity removal and screening plate 2, sieve holes 20, a through hole one 21, an impurity collection device 211, a discharge port 212, a driving mechanism 22, a support column 23, a bearing 231, a support plate 232, a support rod 233, an auxiliary roller 24, a support frame 241, a rotating shaft rod 242, an annular plate 25, an extension rod one 251, a positioning groove 252, a gear disk 26, a rotating shaft rod two 261, a through hole two 27, a driving gear 28, a limiting plate 280, a driving shaft 281, a driving motor 282, a backing plate 283, a reinforcing plate 284, a self-cleaning mechanism 3, a baffle plate 31, a through hole three 32, a spray head 33, a connecting pipe 331, an extension pipe 332, a limiting sealing ring 333, an electric push rod device 34, a push rod 341, a fixing block 342, a fixing ring 343, a mounting plate 344, a water pump 35, a water inlet pipe 351, a water outlet pipe 352, and a support 353. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-9 , the embodiments of the present invention provide a technical solution: an impurity removal device for high-purity fused quartz processing with self-cleaning, including a cylinder body 1, an impurity removal and screening plate 2, and a self-cleaning mechanism 3. A feed inlet 11 is provided at the top of the cylinder body 1. The feed inlet 11 is of a flared structure, enabling faster feeding speed, large feeding volume, and high efficiency. A discharge outlet 12 is provided at the bottom of the cylinder body 1. The discharge outlet 12 is of a constricted structure, and the discharge is more stable and uniform;

[0030] The impurity removal and screening plate 2 is arranged inside the cylinder body 1. The impurity removal and screening plate 2 is of a disk-shaped structure. Sieve holes 20 are distributed inside the impurity removal and screening plate 2, facilitating the direct screening of quartz. A through hole one 21 is opened on one side of the cylinder body 1. The through hole one 21 is of an inclined downward structure, enabling the direct discharge of impurities. An impurity collection device 211 is provided at the outer end of the through hole one 21. A discharge port 212 is provided at the outer bottom end of the impurity collection device 211. A through hole two 27 is opened on the other side of the cylinder body 1. The through hole two 27 corresponds to the through hole one 21. The outer bottom end of the impurity removal and screening plate 2 is welded with an annular plate 25. Tooth grooves are distributed on the outer side of the annular plate 25. A gear disk 26 is meshed and connected to the outer side of the annular plate 25. A driving mechanism 22 is meshed and connected to the outer side of the gear disk 26;

[0031] On both sides of the upper end of the cylinder body 1, through holes three 32 are provided, and the self-cleaning mechanism 3 is connected through the through holes three 32. A baffle 31 is fixedly arranged at the upper end inside the cylinder body 1. The baffle 31 is arranged at the upper end of the through holes three 32 to prevent materials from leaking out of the through holes three 32, providing safety shielding.

[0032] Further improved, a support column 23 is welded at the middle end of the bottom of the impurity removal and screening plate 2. The bottom of the support column 23 is rotatably connected with a bearing 231. A support plate 232 is fixedly arranged at the bottom of the bearing 231 to stably support the rotation and avoid jamming. Support rods 233 are welded and distributed on the outer side of the support plate 232, and the outer ends of the support rods 233 are welded to the inner side wall of the cylinder body 1, improving the structural strength of the support.

[0033] Further improved, support frames 241 are welded and distributed on the outer side of the impurity removal and screening plate 2. Grooves are provided at the outer ends of the support frames 241. A rotating shaft rod 242 is fixedly arranged inside the grooves. An auxiliary roller 24 is rotatably connected to the middle end of the rotating shaft rod 242 to assist in sliding in contact with the inner side wall of the cylinder body 1, improving the stability of the rotation and screening of the impurity removal and screening plate 2.

[0034] Further improved, an extension rod one 251 is welded at the bottom of the ring plate 25. The extension rod one 251 is of an L-shaped structure. Positioning grooves 252 are provided and distributed on the inner side wall of the cylinder body 1. The extension rod one 251 is embedded inside the positioning grooves 252 and stably slides and is limited in the positioning grooves 252, further improving the stability and preventing the cylinder body 1 from shaking.

[0035] Further improved, a rotating shaft rod two 261 is rotatably connected to the middle end of the gear disk 26. The rotating shaft rod two 261 is fixedly arranged inside the through hole two 27. The driving mechanism 22 includes a driving gear 28 and a driving motor 282. Limit plates 280 are welded to the top and bottom of the driving gear 28. The diameter of the driving gear 28 is smaller than the diameter of the limit plates 280. A driving shaft 281 is fixedly arranged at the bottom of the driving gear 28. The driving motor 282 is connected to the bottom of the driving shaft 281. A backing plate 283 is welded to the bottom of the driving motor 282. A reinforcing plate 284 is welded to the bottom of the backing plate 283 to stably support the driving motor 282, automatically control the rotation of the driving gear 28, meshingly control the rotation of the gear disk 26, and further meshingly control the rotation of the ring plate 25, making the screening process more stable.

[0036] Further improved, the self-cleaning mechanism 3 includes a spray head 33 and a water pump 35. The water pump 35 is arranged on the outer side of the cylinder body 1. A support 353 is welded to the bottom of the water pump 35. A water inlet pipe 351 is connected to the upper side of the water pump 35. A water outlet pipe 352 is connected to the upper end of the water pump 35. A connecting pipe 331 is installed and distributed at the inner side end of the water outlet pipe 352. An extension pipe 332 is slidably connected to the inner side end of the connecting pipe 331. The spray head 33 is installed at the lower end of the extension pipe 332, facilitating direct high-pressure control of the spray from the spray heads 33 on both sides of the cylinder body 1 for cleaning, with good cleaning effect.

[0037] Further improved, a fixing ring 343 is welded to the outside of the extension pipe 332. A fixing block 342 is welded to the upper end of the fixing ring 343. A push rod 341 is welded to the outer end of the fixing block 342. The outer end of the push rod 341 is connected to an electric push rod device 34. An installation plate 344 is welded to the upper end of the electric push rod device 34. The installation plate 344 is connected to the outside of the cylinder body 1 by bolts, which is convenient for automatically controlling the telescopic adjustment of the extension pipe 332 and the nozzle 33, extending for spraying and cleaning or retracting for storage.

[0038] Specifically improved, a limit sealing ring 333 is welded to the inner end of the connecting pipe 331. The limit sealing ring 333 is embedded and slides inside the extension pipe 332. A sealing ring is bonded to the outside of the limit sealing ring 333, with good telescopic adjustment effect and sealed to prevent water leakage.

[0039] Working principle: Put high-purity molten quartz into the inside of the cylinder body 1 through the feed port 11, start the drive motor 282, automatically control the drive shaft 281 and the drive gear 28 to rotate. The limit plates 280 at the top and bottom of the drive gear 28 limit and engage the gear disc 26 to rotate. The gear disc 26 then engages the ring plate 25 to rotate, so that the impurity removal and screening plate 2 rotates to screen the materials. The impurity removal and screening plate 2 is stably rotated through the support of the strut 23 inside the bearing 231. The quartz material is screened and fed through the sieve holes 20 inside the impurity removal and screening plate 2. The impurities are collected by the through hole one 21 with an inclined structure to the impurity collection device 211, and finally discharged through the discharge port 212. The quartz material is discharged through the discharge port 12; when cleaning is required, start the water pump 35 of the self-cleaning mechanism 3, intake water through the water inlet pipe 351, and then spray water from the water outlet pipe 352. Connect multiple connecting pipes 331 to receive water and spray from the extension pipe 332 and the nozzle 33, directly spraying and cleaning the inside of the cylinder body 1. And the electric push rod device 34 can be controlled to automatically control the telescopic movement of the push rod 341, so that the fixing block 342 and the fixing ring 343 drive the extension pipe 332 to slide in and out for adjustment, adjusting outward for spraying and cleaning and inward for storage.

[0040] The cylinder body 1, feed inlet 11, discharge outlet 12, impurity removal and screening plate 2, sieve holes 20, through holes 1 21, impurity collection device 211, discharge port 212, drive mechanism 22, support columns 23, bearings 231, support plates 232, support rods 233, auxiliary roller 24, support frame 241, rotating shaft rod 242, ring plate 25, extension rod 1 251, positioning groove 252, gear disc 26, rotating shaft rod 2 261, through holes 2 27, drive gear 28, limit plate 280, drive shaft 281, drive motor 282, backing plate 283, reinforcing plate 284, self-cleaning mechanism 3, baffle 31, through holes 3 32, spray head 33, connecting pipe 331, extension pipe 332, limit sealing ring 333, electric push rod device 34, push rod 341, fixing block 342, fixing ring 343, mounting plate 344, water pump 35, water inlet pipe 351, water outlet pipe 352, bracket 353 of the present invention are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known to those skilled in the art through technical manuals or obtained through conventional experimental methods. The problems solved by the present invention are that most are directly driven and controlled by a drive motor, with low stability, inconvenient to directly screen and discharge impurities, generating more impurity dirt during long-term processing, inconvenient for automatic cleaning, and reducing processing efficiency. Through the mutual combination of the above components, the present invention facilitates the automatic control of the impurity removal and screening plate to rotate through multiple sieve holes to screen high-purity fused quartz materials, with more stable drive control, safety limit, and impurities can be directly discharged through the through holes with an inclined downward structure to the impurity collection device for collection, and the inner side wall of the cylinder can be automatically controlled to be sprayed and cleaned, improving the efficiency of high-purity fused quartz impurity removal processing.

[0041] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed invention.

[0042] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An impurity removal device for high-purity fused quartz processing with self-cleaning function, comprising a cylinder body (1), an impurity removal and screening plate (2) and a self-cleaning mechanism (3), characterized in that: The top of the cylinder body (1) is provided with a feed inlet (11), and the feed inlet (11) is of a flared structure. The bottom of the cylinder body (1) is provided with a discharge outlet (12), and the discharge outlet (12) is of a necked-down structure; The impurity removal and screening plate (2) is arranged inside the cylinder body (1). The impurity removal and screening plate (2) is of a disc-shaped structure. Sieve holes (20) are arranged and distributed inside the impurity removal and screening plate (2). A through hole one (21) is formed on one side of the cylinder body (1), and the through hole one (21) is of an inclined downward structure. An impurity collection device (211) is arranged at the outer end of the through hole one (21). A discharge port (212) is arranged at the outer bottom end of the impurity collection device (211). A through hole two (27) is formed on the other side of the cylinder body (1), and the through hole two (27) corresponds to the through hole one (21). A ring plate (25) is welded to the outer bottom end of the impurity removal and screening plate (2). Tooth grooves are distributed on the outer side of the ring plate (25). A gear disc (26) is meshed and connected to the outer side of the ring plate (25). A driving mechanism (22) is meshed and connected to the outer side of the gear disc (26); Through holes three (32) are formed on both sides of the upper end of the cylinder body (1). The self-cleaning mechanism (3) is connected through the through holes three (32). A baffle plate (31) is fixedly arranged on the inner upper end of the cylinder body (1), and the baffle plate (31) is arranged above the through holes three (32).

2. The impurity removal device for high-purity fused quartz processing with self-cleaning according to claim 1, characterized in that: A support column (23) is welded to the middle bottom end of the impurity removal and screening plate (2). A bearing (231) is rotatably connected to the bottom of the support column (23). A support plate (232) is fixedly arranged at the bottom of the bearing (231). Support rods (233) are welded and distributed on the outer side of the support plate (232), and the outer ends of the support rods (233) are welded to the inner side wall of the cylinder body (1).

3. The impurity removal device for high-purity fused silica processing with self-cleaning according to claim 1, characterized in that: Support frames (241) are welded and distributed on the outer side of the impurity removal and screening plate (2). Grooves are formed at the outer ends of the support frames (241). A rotating shaft rod (242) is fixedly arranged inside the grooves. An auxiliary roller (24) is rotatably connected to the middle end of the rotating shaft rod (242).

4. The impurity removal device for high-purity fused quartz processing with self-cleaning according to claim 1, wherein: An extension rod one (251) is welded to the bottom of the ring plate (25). The extension rod one (251) is of an L-shaped structure. Positioning grooves (252) are formed and distributed on the inner side wall of the cylinder body (1), and the extension rod one (251) is embedded inside the positioning grooves (252).

5. The impurity removal device for high-purity fused quartz processing with self-cleaning according to claim 1, characterized in that: The middle end of the gear disk (26) is rotatably connected to a second rotating shaft rod (261), and the second rotating shaft rod (261) is fixedly arranged inside the second through hole (27). The driving mechanism (22) includes a driving gear (28) and a driving motor (282). The top and bottom of the driving gear (28) are welded with limiting plates (280). The diameter of the driving gear (28) is smaller than that of the limiting plates (280). The bottom of the driving gear (28) is fixedly provided with a driving shaft (281). The driving motor (282) is connected to the bottom of the driving shaft (281). The bottom of the driving motor (282) is welded with a backing plate (283), and the bottom of the backing plate (283) is welded with a reinforcing plate (284).

6. The impurity removal device for high-purity fused quartz processing with self-cleaning according to claim 1, characterized in that: The self-cleaning mechanism (3) includes a spray head (33) and a water pump (35). The water pump (35) is arranged outside the cylinder body (1). The bottom of the water pump (35) is welded with a bracket (353). The upper side of the water pump (35) is connected with a water inlet pipe (351), and the upper end of the water pump (35) is connected with a water outlet pipe (352). The connecting pipes (331) are installed and distributed at the inner end of the water outlet pipe (352). The inner end of the connecting pipe (331) is slidably connected with an extension pipe (332), and the spray head (33) is installed at the lower end of the extension pipe (332).

7. An impurity removal device for high-purity fused quartz processing with self-cleaning according to claim 6, characterized in that: A fixing ring (343) is welded to the outside of the extension pipe (332). A fixing block (342) is welded to the upper end of the fixing ring (343). A push rod (341) is welded to the outer end of the fixing block (342). The outer end of the push rod (341) is connected with an electric push rod device (34). The upper end of the electric push rod device (34) is welded with a mounting plate (344), and the mounting plate (344) is connected to the outside of the cylinder body (1) by bolts.

8. The impurity removal device for high-purity fused quartz processing with self-cleaning according to claim 6, characterized in that: A limiting sealing ring (333) is welded to the inner end of the connecting pipe (331). The limiting sealing ring (333) is embedded and slidable inside the extension pipe (332), and a sealing ring is bonded to the outside of the limiting sealing ring (333).

Images