Modified quartz sand reactor convenient to clean

Abstract

This utility model relates to the field of quartz sand processing technology, and more particularly to a modified quartz sand reactor that is easy to clean. The technical solution includes: a reactor shell 1, with a reactor groove 1 formed on the upper surface of the reactor shell 1; a reactor shell 2 is threadedly connected to the lower surface of the reactor shell 1, with a reactor groove 2 formed on the upper surface of the reactor shell 2; a gear 1 is fixed on the reactor shell 2; a bracket is fixed to one side of the outer wall of the reactor shell 1, and a gear 2 is installed inside the bracket; the gear 1 and gear 2 are meshed together. This utility model has the advantage that the reactor shell 1 and reactor shell 2 can be disassembled as needed, facilitating thorough cleaning of the interior of both reactor shells.

Description

Technical Field

[0001] This utility model relates to the field of quartz sand processing technology, specifically to a modified quartz sand reactor that is easy to clean. Background Technology

[0002] Quartz sand is a granular mineral material that is either natural or artificially processed. Its main component is silicon dioxide, and it is usually made from quartzite, granite or other siliceous rocks through processes such as crushing, screening and washing.

[0003] After the quartz sand is modified in the reactor, the residual particles and chemicals will adhere to the reactor wall and bottom, forming stubborn dirt.

[0004] Because the reactor vessel is quite deep, cleaning personnel need ladders or platforms to barely reach the interior, which not only increases the difficulty of the work but also poses certain safety hazards. During the cleaning process, workers need to maintain a bent-over or stretched-out posture for extended periods, which can easily lead to fatigue and affect cleaning efficiency.

[0005] While the curved inner wall design at the bottom of the reactor facilitates material flow, it presents a significant obstacle to cleaning. Traditional cleaning tools struggle to fully conform to the curved surface, resulting in hard-to-reach areas that are difficult to clean thoroughly. Residual quartz sand particles or modifiers, if not properly removed, may mix with new materials during subsequent processing, affecting product quality. Furthermore, incomplete cleaning can lead to microbial growth or cross-contamination within the reactor, posing a potential threat to the production environment. Utility Model Content

[0006] The purpose of this invention is to provide a modified quartz sand reactor that is easy to clean. It features the advantage of being able to separate reactor shell one and reactor shell two as needed, facilitating thorough cleaning of the interiors of both shells. This solves the problem that after quartz sand is modified in a reactor, the interior needs to be cleaned, but the reactor's inner tank is deep, requiring workers to stand at a higher position and manually use cleaning equipment, which is inconvenient. Furthermore, the bottom of the reactor's inner tank has an arc-shaped inner wall, making cleaning difficult and prone to incomplete cleaning, thus affecting the subsequent use of the reactor.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a modified quartz sand reactor that is easy to clean, comprising a reactor shell one, a reactor groove one formed on the upper surface of the reactor shell one, a reactor shell two threadedly connected to the lower surface of the reactor shell one, a reactor groove two formed on the upper surface of the reactor shell two, a gear one fixed on the reactor shell two, a bracket fixed on one side of the outer wall of the reactor shell one, a gear two installed inside the bracket, and the gear one and gear two meshing with each other.

[0008] Preferably, the outer wall of the reactor shell is fixed with three pillars arranged in a ring array.

[0009] Preferably, an annular screw groove is formed on the lower surface of the reactor shell, and a threaded ring is fixed on the upper surface of the reactor shell. The threaded ring extends into the annular screw groove and is threadedly connected. An installation hole is formed on the lower surface of the reactor shell, and a pipe extends into the installation hole and is fixed therein.

[0010] Preferably, a disc is fixed to the lower end of the inner wall of the first reactor tank, a through hole is formed on the upper surface of the disc, and an annular slot is formed on the lower surface of the disc. A disc is fixed to the upper end of the inner wall of the second reactor tank, a through hole is formed on the upper surface of the disc, an annular insert is fixed to the upper surface of the disc, an annular sealing ring is fixed to the inner ring of the annular insert, and the annular insert and the annular sealing ring are inserted into the annular slot.

[0011] Preferably, the gear one has a mounting hole one on its upper surface, the upper end of the outer wall of the reactor shell two extends into the mounting hole one, and the upper end of the outer wall of the reactor shell two is fixed to the inner wall of the mounting hole one.

[0012] Preferably, the front end of the bracket has a groove, and one side of the inner wall of the groove has an elongated groove. A connecting block is inserted into the elongated groove. The upper surface of the connecting block has a threaded hole. The upper surface of the bracket has a second round hole. A second motor is fixed to the upper surface of the bracket. The bottom end of the drive shaft of the second motor extends into the second round hole. A screw is fixed to the bottom end of the drive shaft of the second motor. The bottom end of the screw passes through the threaded hole and is threadedly connected. A movable plate is fixed to one side of the connecting block.

[0013] Preferably, a circular hole is provided on the upper surface of the movable plate, a motor is fixed on the upper surface of the movable plate, the bottom end of the transmission shaft of the motor extends into the circular hole, a rotating shaft is fixed at the bottom end of the transmission shaft of the motor, and a gear is fixed at the bottom end of the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention relates to a reactor shell 2 connected by threads to the lower surface of a reactor shell 1. A reactor groove 2 is formed on the upper surface of reactor shell 2. A gear 1 is fixed to reactor shell 2. A bracket is fixed to one side of the outer wall of reactor shell 1, and gear 2 is installed inside the bracket. Gear 1 and gear 2 are meshed together. When the reactor is used to modify quartz sand, motor 1 is started, causing gear 2 to rotate, which in turn drives gear 1 and reactor shell 2 to rotate. Simultaneously, motor 2 is started, causing the screw to rotate. Gear 2 moves downward at the same speed as gear 1 as needed, allowing reactor shell 1 and reactor shell 2 to be separated. The interiors of reactor shell 1 and reactor shell 2 can then be cleaned. This invention achieves the effect of allowing reactor shell 1 and reactor shell 2 to be disassembled as needed, facilitating thorough cleaning of their interiors. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the present invention; Figure 4 This is a cross-sectional view of the reactor shell of this utility model; Figure 5 This is a schematic diagram of the main structure of the disc of this utility model; Figure 6 This is a schematic diagram of the two-section structure of the reactor shell of this utility model; Figure 7 This is a top view schematic diagram of the two-disc structure of this utility model; Figure 8 This is a cross-sectional view of the bracket structure of this utility model.

[0016] In the diagram: 1. Support column; 2. Gear 1; 3. Reactor shell 1; 4. Reactor tank 1; 5. Moving plate; 6. Gear 2; 7. Support; 8. Pipe; 9. Reactor shell 2; 10. Reactor tank 2; 11. Disc 1; 12. Through hole 1; 13. Annular slot; 14. Threaded ring; 15. Mounting hole 1; 16. Mounting hole 2; 17. Disc 2; 18. Through hole 2; 19. Annular insert ring; 20. Annular sealing ring; 21. Rotating shaft; 22. Circular hole 1; 23. Motor 1; 24. Motor 2; 25. Circular hole 2; 26. Long slot; 27. Connecting block; 28. Threaded hole; 29. ​​Screw; 30. Groove; 31. Annular threaded groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1 to 8 The present invention provides two embodiments: Example 1: A modified quartz sand reactor that is easy to clean includes a reactor shell 3, a reactor groove 4 on the upper surface of the reactor shell 3, a reactor shell 9 threadedly connected to the lower surface of the reactor shell 3, a reactor groove 10 on the upper surface of the reactor shell 9, a gear 2 fixed on the reactor shell 9, a bracket 7 fixed on one side of the outer wall of the reactor shell 3, a gear 6 installed in the bracket 7, and the gear 2 and the gear 6 meshing with each other.

[0019] The outer wall of the reactor shell 3 is fixed with three pillars 1 arranged in a ring array; Three ring-shaped pillars 1 form a triangular support structure, ensuring the overall stability of the reactor when it is stirred or rotated, and preventing displacement or leakage caused by vibration.

[0020] An annular screw groove 31 is provided on the lower surface of the reactor shell 3. A threaded ring 14 is fixed on the upper surface of the reactor shell 9. The threaded ring 14 extends into the annular screw groove 31 and is threadedly connected. An installation hole 16 is provided on the lower surface of the reactor shell 9. A pipe 8 extends into the installation hole 16 and is fixed. The threaded ring 14 and the annular threaded groove 31 work together to achieve a tight connection between the upper and lower reactor bodies, while ensuring easy disassembly. The bottom pipe 8 is directly fixed to the reactor shell 9, facilitating the discharge of waste liquid or the introduction of clean water after the reaction, reducing the risk of contamination from additional interfaces.

[0021] A disc 11 is fixed to the lower end of the inner wall of the reactor tank 4. A through hole 12 is opened on the upper surface of the disc 11 and an annular slot 13 is opened on the lower surface of the disc 11. A disc 27 is fixed to the upper end of the inner wall of the reactor tank 10. A through hole 28 is opened on the upper surface of the disc 27. An annular insert ring 19 is fixed to the upper surface of the disc 27. An annular sealing ring 20 is fixed to the inner ring of the annular insert ring 19. The annular insert ring 19 and the annular sealing ring 20 are inserted into the annular slot 13. The nested engagement of the annular insert 19 and the annular slot 13 with the annular sealing ring 20 forms a double seal of physical and elastic properties, preventing the reaction liquid from seeping into the joint and causing corrosion or contamination.

[0022] In this embodiment, when it is necessary to use a reactor to process and modify quartz sand, the upper surface of reactor shell 2 9 is attached to the lower surface of reactor shell 1 3, the threaded ring 14 is inserted into the annular threaded groove 31 and threadedly connected, and the annular insert ring 19 and the annular sealing ring 20 are inserted into the annular slot 13 opened on the lower surface of the disc 11. Then, the reactor cover is installed on the upper surface of reactor shell 1 3, and the stirring device on the reactor cover extends into the reactor groove 1 4, so as to facilitate the assembly of reactor shell 1 3 and reactor shell 2 9, and the quartz sand is put in for processing and modification. Example

[0023] The upper surface of gear 12 is provided with mounting hole 15. The upper end of the outer wall of reactor shell 29 extends into mounting hole 15 and is fixed to the inner wall of mounting hole 15. Mounting hole 15 allows the upper end of the outer wall of reactor shell 2 9 to be inserted into mounting hole 15 for fixation, and facilitates the fixation of reactor shell 2 9 and gear 1 2.

[0024] The front end of the bracket 7 has a groove 30, and one side of the inner wall of the groove 30 has a long groove 26. The long groove 26 is inserted into the connecting block 27. The upper surface of the connecting block 27 has a threaded hole 28. The upper surface of the bracket 7 has a round hole 25. The upper surface of the bracket 7 is fixed with a motor 24. The bottom end of the drive shaft of the motor 24 extends into the round hole 25. The bottom end of the drive shaft of the motor 24 is fixed with a screw 29. The bottom end of the screw 29 passes through the threaded hole 28 and is threaded. A movable plate 5 is fixed on one side of the connecting block 27. The drive shaft fixing screw 29 of the motor 24 allows the connecting block 27, the moving plate 5 and the gear 26 to move up and down as needed, which facilitates the installation and disassembly of the reactor shell 29 and allows for the complete cleaning of the inner wall of the reactor tank 210 opened in the reactor shell 29.

[0025] A circular hole 22 is provided on the upper surface of the movable plate 5. A motor 23 is fixed on the upper surface of the movable plate 5. The bottom end of the transmission shaft of the motor 23 extends into the circular hole 22. A rotating shaft 21 is fixed at the bottom end of the transmission shaft of the motor 23. A gear 6 is fixed at the bottom end of the rotating shaft 21. The drive shaft 21 of the motor 23 provides power for the rotation of the shaft 21 and the gear 6, so that the gear 2 and the reactor shell 9 can rotate as needed, which facilitates the disassembly and assembly of the reactor shell 9 and makes it convenient to thoroughly clean the inner walls of the reactor tank 4 and the reactor tank 10.

[0026] Motor 1 (23) and Motor 2 (24) are connected to a conventional power source, which provides power for their operation.

[0027] Motor 1 (23) and Motor 2 (24) are servo motors. A servo motor mainly consists of three parts: the motor body, an encoder, and a drive controller. The motor body typically uses a permanent magnet synchronous motor or a brushless DC motor, internally containing a stator and a rotor. The encoder is installed at the rear of the motor to detect the rotor's position and speed in real time and feeds the signal back to the controller, forming a closed-loop control. The drive controller receives commands from the host computer, adjusts the current and voltage, and precisely controls the motor's motion.

[0028] The core of a servo motor lies in closed-loop feedback control. When the control system issues a motion command, the drive controller applies a specific current to the stator windings of the motor, generating a rotating magnetic field that drives the permanent magnet rotor to rotate. Simultaneously, the encoder continuously monitors the rotor's actual position and speed, feeding the data back to the controller in real time. The controller compares the target value with the actual value, calculates the error, and adjusts the output current using a PID algorithm, enabling the motor to quickly and accurately correct its motion state until the error approaches zero.

[0029] In this embodiment, when the reactor needs to be cleaned after use, motor 23 is started, causing shaft 21 and gear 6 to rotate, which in turn drives gear 2 and reactor shell 9 to rotate. At the same time, motor 24 is started, causing screw 29 to rotate. Connecting block 27, moving plate 5 and gear 6 can move downward as needed. Gear 6 moves downward at the same speed as gear 2, so that gear 2 and gear 6 can maintain meshing during the downward movement. Threaded ring 14 moves out of annular screw groove 31, and then the inner walls of reactor tank 4 and reactor tank 10 are cleaned. This achieves the effect of separating reactor shell 3 and reactor shell 9 as needed, facilitating cleaning of the inside of reactor shell 3 and reactor shell 9, and ensuring complete cleaning.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A modified quartz sand reactor that is easy to clean, comprising a reactor shell (3), characterized in that: The upper surface of the reactor shell 1 (3) is provided with reactor groove 1 (4), the lower surface of the reactor shell 1 (3) is threaded with reactor shell 2 (9), the upper surface of reactor shell 2 (9) is provided with reactor groove 2 (10), a gear 1 (2) is fixed on reactor shell 2 (9), a bracket (7) is fixed on one side of the outer wall of reactor shell 1 (3), a gear 2 (6) is installed in the bracket (7), and the gear 1 (2) and gear 2 (6) are meshed and connected.

2. The modified quartz sand reactor that is easy to clean according to claim 1, characterized in that: The outer wall of the reactor shell (3) is fixed with three pillars (1) arranged in a ring.

3. The modified quartz sand reactor that is easy to clean according to claim 1, characterized in that: The lower surface of the reactor shell 1 (3) is provided with an annular screw groove (31), and the upper surface of the reactor shell 2 (9) is fixed with a threaded ring (14). The threaded ring (14) extends into the annular screw groove (31) and is threadedly connected. The lower surface of the reactor shell 2 (9) is provided with a mounting hole 2 (16). A pipe (8) extends into the mounting hole 2 (16) and is fixed.

4. The modified quartz sand reactor that is easy to clean according to claim 1, characterized in that: A disc (11) is fixed at the lower end of the inner wall of the reactor tank 1 (4). A through hole (12) is opened on the upper surface of the disc (11). An annular slot (13) is opened on the lower surface of the disc (11). A disc (17) is fixed at the upper end of the inner wall of the reactor tank 2 (10). A through hole (18) is opened on the upper surface of the disc (17). An annular insert (19) is fixed on the upper surface of the disc (17). An annular sealing ring (20) is fixed inside the annular insert (19). The annular insert (19) and the annular sealing ring (20) are inserted into the annular slot (13).

5. The modified quartz sand reactor that is easy to clean according to claim 1, characterized in that: The gear 1 (2) has a mounting hole 1 (15) on its upper surface. The upper end of the outer wall of the reactor shell 2 (9) extends into the mounting hole 1 (15), and the upper end of the outer wall of the reactor shell 2 (9) is fixed to the inner wall of the mounting hole 1 (15).

6. The modified quartz sand reactor for easy cleaning according to claim 1, characterized in that: The bracket (7) has a groove (30) at its front end. A long groove (26) is formed on one side of the inner wall of the groove (30). A connecting block (27) is inserted into the long groove (26). A threaded hole (28) is formed on the upper surface of the connecting block (27). A second round hole (25) is formed on the upper surface of the bracket (7). A second motor (24) is fixed on the upper surface of the bracket (7). The bottom end of the drive shaft of the second motor (24) extends into the second round hole (25). A screw (29) is fixed on the bottom end of the drive shaft of the second motor (24). The bottom end of the screw (29) passes through the threaded hole (28) and is threaded. A movable plate (5) is fixed on one side of the connecting block (27).

7. The modified quartz sand reactor for easy cleaning according to claim 6, characterized in that: The upper surface of the movable plate (5) is provided with a circular hole (22), and a motor (23) is fixed on the upper surface of the movable plate (5). The bottom end of the transmission shaft of the motor (23) extends into the circular hole (22). The bottom end of the transmission shaft of the motor (23) is fixed with a rotating shaft (21), and the bottom end of the rotating shaft (21) is fixed with a gear (6).

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